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Mil-Spec Backshells and Connector Accessories

Mil-Spec backshells and connector accessories are specialized components that are designed to provide mechanical and electrical protection for electrical connectors used in military and aerospace applications. These components are built to meet specific standards set by the United States Department of Defense, known as MIL-SPEC, which govern the design and manufacturing of military-grade equipment.

Backshells are used to provide strain relief and environmental protection for electrical connectors. They are typically made of metal or plastic and are designed to fit over the back of the connector, providing a secure attachment point for the cable or wiring. Backshells can also be used to shield the connector from electromagnetic interference and provide protection against dust, moisture, and other environmental hazards.

Connector accessories are used to enhance the functionality and performance of electrical connectors. They include items such as adapter plates, connector covers, and dust caps, which are used to protect connectors when they are not in use. Connector accessories can also be used to provide a secure connection between different types of connectors or to increase the current-carrying capacity of the connector.

Mil-Spec backshells and connector accessories are designed to meet the rigorous requirements of military and aerospace applications. They are built to withstand harsh environmental conditions, including extreme temperatures, shock, vibration, and exposure to chemicals and moisture. These components are also designed to provide a high level of electrical performance, including low resistance, high insulation, and high reliability.

Mil-Spec Backshells and Connector Accessories

Available Parts 939

Part# Info Specs
Part RoHS Manufacturer Description Additional Features Alternate Contact Functions Alternate Contact Sources Alternate Contacts Approvals (V) Assembly Item Name Associated Backshell Military - Specifications Associated Military - Specifications Backshell Clamping Maximum Cable Entry Minimum Cable Entry Cable Types Connector Accessory Type Contact Design Contact Gender Contact Style Contact Type Cross Section Area DIN Conformity Design Finish Thickness IEC Conformity Insertion Tool Sources Insertion Tools MIL Conformity Manufacturer Series Material Mating Contacts MIL-Connector Accessory MIL-Connector Accessory Name Mounting Option-1 Mounting Option-2 Mounting Style National Stock Number (NSN) Maximum Operating Temperature Minimum Operating Temperature Rated Current Rated Voltage Rated DC Voltage Removal Tool Sources Removal Tools Shell Sizes Shielding Terminal Type Tool Settings Usage Wire Gauge (AWG) Maximum Wire Size Minimum Wire Size
601097-000 by TE Connectivity

601097-000

TE Connectivity

CONNECTOR ACCESSORY; Wire Gauge (AWG): 0; Maximum Wire Size: 0 AWG; MIL Conformity: YES; Terminal Type: SOLDER; Maximum Operating Temperature: 130 Cel;

CONNECTOR ACCESSORY

YES

130 Cel

SOLDER

0

0 AWG

BTH3-13-10-1-ZN by TE Connectivity

BTH3-13-10-1-ZN

TE Connectivity

CONNECTOR ACCESSORY; Minimum Operating Temperature: -65 Cel; Material: ALUMINUM ALLOY; Shell Sizes: 13; Maximum Wire Size: 0 AWG; Maximum Operating Temperature: 175 Cel;

CONNECTOR ACCESSORY

ALUMINUM ALLOY

175 Cel

-65 Cel

13

0

0 AWG

M85049/62-08Z by Amphenol

M85049/62-08Z

Amphenol

CONNECTOR ACCESSORY; Shell Sizes: 8; DIN Conformity: NO; MIL Conformity: YES; Associated Military - Specifications: MIL-DTL-38999 SERIES I, II; IEC Conformity: NO;

MIL-DTL-38999 SERIES I, II

CONNECTOR ACCESSORY

NO

NO

YES

ALUMINUM ALLOY

BOOT ADAPTER

8

M85049/62-12Z by Amphenol

M85049/62-12Z

Amphenol

CONNECTOR ACCESSORY; DIN Conformity: NO; MIL-Connector Accessory Name: BOOT ADAPTER; Shell Sizes: 12; IEC Conformity: NO; MIL Conformity: YES;

MIL-DTL-38999 SERIES I, II

CONNECTOR ACCESSORY

NO

NO

YES

ALUMINUM ALLOY

BOOT ADAPTER

12

M85049/62-14Z by Amphenol

M85049/62-14Z

Amphenol

CONNECTOR ACCESSORY; IEC Conformity: NO; MIL Conformity: YES; Associated Military - Specifications: MIL-DTL-38999 SERIES I, II; MIL-Connector Accessory Name: BOOT ADAPTER; Shell Sizes: 14;

MIL-DTL-38999 SERIES I, II

CONNECTOR ACCESSORY

NO

NO

YES

ALUMINUM ALLOY

BOOT ADAPTER

14

M85049/62-16Z by Amphenol

M85049/62-16Z

Amphenol

CONNECTOR ACCESSORY; DIN Conformity: NO; Associated Military - Specifications: MIL-DTL-38999 SERIES I, II; MIL-Connector Accessory Name: BOOT ADAPTER; IEC Conformity: NO; Shell Sizes: 16;

MIL-DTL-38999 SERIES I, II

CONNECTOR ACCESSORY

NO

NO

YES

ALUMINUM ALLOY

BOOT ADAPTER

16

TXR40AC00-2216BI by TE Connectivity

TXR40AC00-2216BI

TE Connectivity

TE Connectivity's TXR40AC00-2216BI backshell is MIL-Spec compliant, suitable for MIL-DTL-38999 Series III, IV connectors. With shell size 23; H, it accommodates cables from 0.5 to 0.8 inch diameter. Made of aluminum alloy, it operates b/w -65°C to 200°C, ideal for military applications.

MIL-DTL-38999 SERIES III, IV

.8 inch

.5 inch

CONNECTOR ACCESSORY

NO

NO

YES

ALUMINUM ALLOY

BACKSHELL

200 Cel

-65 Cel

23; H

TXR40AZ00-2014AI by TE Connectivity

TXR40AZ00-2014AI

TE Connectivity

TE Connectivity's TXR40AZ00-2014AI backshell fits MIL-DTL-38999 Series III, IV connectors. With shell size 21; G, it accommodates cables from 0.438" to 0.7". Made of aluminum alloy, it operates b/w -65°C to 175°C for military applications.

MIL-DTL-38999 SERIES III, IV

.7 inch

.438 inch

CONNECTOR ACCESSORY

NO

NO

YES

ALUMINUM ALLOY

BACKSHELL

175 Cel

-65 Cel

21; G

HD30-18BT-BK by TE Connectivity

HD30-18BT-BK

TE Connectivity

CONNECTOR ACCESSORY; Material: POLYVINYLCHLORIDE; Maximum Wire Size: 0 AWG; Minimum Operating Temperature: -29 Cel; Maximum Operating Temperature: 100 Cel; Wire Gauge (AWG): 0;

CONNECTOR ACCESSORY

POLYVINYLCHLORIDE

100 Cel

-29 Cel

0

0 AWG

R85049/90-11Z03 by TE Connectivity

R85049/90-11Z03

TE Connectivity

CONNECTOR ACCESSORY; Maximum Wire Size: 0 AWG; Material: ALUMINUM ALLOY; Minimum Operating Temperature: -65 Cel; Shell Sizes: 11; Maximum Operating Temperature: 175 Cel;

CONNECTOR ACCESSORY

ALUMINUM ALLOY

175 Cel

-65 Cel

11

0

0 AWG

CF-198136-000 by Amphenol

CF-198136-000

Amphenol

Amphenol CF-198136-000 is a Mil-Spec backshell with CRIMP terminals, MIL-DTL-38999 conformity, and male contact gender. It mates with CF-198137-000 contacts and uses removal tool CF-008025-000. Ideal for military applications requiring reliable connector accessories.

MIL-DTL-38999

CONNECTOR ACCESSORY

MALE

NO

NO

YES

CF-198137-000

CONTACT

CF-008025-000

CRIMP

CNS126900 by Amphenol

CNS126900

Amphenol

Amphenol's CNS126900 is a Mil-Spec backshell with CRIMP terminals, MIL-C-39029 conformity, and COPPER ALLOY material. It features FEMALE contacts and is compatible with M392029/92-533 connectors. Ideal for military applications requiring reliable connections in harsh environments.

M392029/92-533

MIL-C-39029

CONNECTOR ACCESSORY

FEMALE

NO

NO

YES

COPPER ALLOY

CONTACT

CRIMP

667-024M15N by Glenair

667-024M15N

Glenair

Glenair's 667-024M15N is a Mil-Spec backshell with Shell Size 15, MIL-DTL-38999 conformity, and Aluminum material. It operates b/w -65°C to 200°C, ideal for military connectors like COVER ITEM in harsh environments.

MIL-DTL-38999

CONNECTOR ACCESSORY

NO

NO

YES

ALUMINUM

COVER ITEM

200 Cel

-65 Cel

15

KIT38082 by Amphenol

KIT38082

Amphenol

CONNECTOR ACCESSORY; Associated Backshell Military - Specifications: MIL-DTL-38999; MIL-Connector Accessory Name: BACKSHELL; IEC Conformity: NO; MIL Conformity: YES; DIN Conformity: NO;

MIL-DTL-38999

CONNECTOR ACCESSORY

NO

NO

YES

BACKSHELL

500-063-1 by Glenair

500-063-1

Glenair

CONNECTOR ACCESSORY; DIN Conformity: NO; MIL Conformity: YES; IEC Conformity: NO; Associated Military - Specifications: MIL-DTL-83513; Manufacturer Series: 500-063;

MIL-DTL-83513

CONNECTOR ACCESSORY

NO

NO

YES

500-063

JACKPOST ITEM

500-069-2-2 by Glenair

500-069-2-2

Glenair

CONNECTOR ACCESSORY; IEC Conformity: NO; MIL Conformity: YES; MIL-Connector Accessory Name: JACKPOST ITEM; DIN Conformity: NO; Associated Military - Specifications: MIL-DTL-83513;

MIL-DTL-83513

CONNECTOR ACCESSORY

NO

NO

YES

STAINLESS STEEL

JACKPOST ITEM

660-009B16G2-02 by Glenair

660-009B16G2-02

Glenair

CONNECTOR ACCESSORY; MIL-Connector Accessory Name: COVER ITEM; Associated Military - Specifications: MIL-C-26482; Material: ALUMINUM ALLOY; DIN Conformity: NO; Shell Sizes: 16;

USED WITH: RECEPTACLE

MIL-C-26482

CONNECTOR ACCESSORY

NO

NO

YES

ALUMINUM ALLOY

COVER ITEM

16

660-009M12S6-06 by Glenair

660-009M12S6-06

Glenair

CONNECTOR ACCESSORY; Shell Sizes: 12; MIL Conformity: YES; Material: ALUMINUM ALLOY; Associated Military - Specifications: MIL-C-26482; Additional Features: USED WITH: RECEPTACLE;

USED WITH: RECEPTACLE

MIL-C-26482

CONNECTOR ACCESSORY

NO

NO

YES

ALUMINUM ALLOY

COVER ITEM

12

660-023M15S6-106 by Glenair

660-023M15S6-106

Glenair

CONNECTOR ACCESSORY; IEC Conformity: NO; Material: ALUMINUM ALLOY; MIL Conformity: YES; Shell Sizes: 15; DIN Conformity: NO;

USED WITH: PLUG

MIL-C-38999

CONNECTOR ACCESSORY

NO

NO

YES

ALUMINUM ALLOY

COVER ITEM

15

660-023M25F6-05 by Glenair

660-023M25F6-05

Glenair

CONNECTOR ACCESSORY; Material: ALUMINUM ALLOY; DIN Conformity: NO; Additional Features: USED WITH: PLUG; Associated Military - Specifications: MIL-C-38999; Shell Sizes: 25;

USED WITH: PLUG

MIL-C-38999

CONNECTOR ACCESSORY

NO

NO

YES

ALUMINUM ALLOY

COVER ITEM

25

660-023NF13F5-06 by Glenair

660-023NF13F5-06

Glenair

CONNECTOR ACCESSORY; DIN Conformity: NO; MIL Conformity: YES; Associated Military - Specifications: MIL-C-38999; Additional Features: USED WITH: PLUG; Material: ALUMINUM ALLOY;

USED WITH: PLUG

MIL-C-38999

CONNECTOR ACCESSORY

NO

NO

YES

ALUMINUM ALLOY

COVER ITEM

13

660-023NF13S8-05 by Glenair

660-023NF13S8-05

Glenair

CONNECTOR ACCESSORY; MIL-Connector Accessory Name: COVER ITEM; IEC Conformity: NO; MIL Conformity: YES; Material: ALUMINUM ALLOY; Associated Military - Specifications: MIL-C-38999;

USED WITH: PLUG

MIL-C-38999

CONNECTOR ACCESSORY

NO

NO

YES

ALUMINUM ALLOY

COVER ITEM

13

660-023NF15S5-58 by Glenair

660-023NF15S5-58

Glenair

CONNECTOR ACCESSORY; MIL Conformity: YES; Additional Features: USED WITH: PLUG; Material: ALUMINUM ALLOY; MIL-Connector Accessory Name: COVER ITEM; DIN Conformity: NO;

USED WITH: PLUG

MIL-C-38999

CONNECTOR ACCESSORY

NO

NO

YES

ALUMINUM ALLOY

COVER ITEM

15

660-024M25S6-06 by Glenair

660-024M25S6-06

Glenair

CONNECTOR ACCESSORY; Additional Features: USED WITH: RECEPTACLE; Associated Military - Specifications: MIL-C-38999; MIL-Connector Accessory Name: COVER ITEM; MIL Conformity: YES; IEC Conformity: NO;

USED WITH: RECEPTACLE

MIL-C-38999

CONNECTOR ACCESSORY

NO

NO

YES

ALUMINUM ALLOY

COVER ITEM

25

660-024NF11U8-06 by Glenair

660-024NF11U8-06

Glenair

CONNECTOR ACCESSORY; MIL-Connector Accessory Name: COVER ITEM; DIN Conformity: NO; IEC Conformity: NO; MIL Conformity: YES; Material: ALUMINUM ALLOY;

USED WITH: RECEPTACLE

MIL-C-38999

CONNECTOR ACCESSORY

NO

NO

YES

ALUMINUM ALLOY

COVER ITEM

11

660-024NF13U8-06 by Glenair

660-024NF13U8-06

Glenair

CONNECTOR ACCESSORY; Additional Features: USED WITH: RECEPTACLE; MIL-Connector Accessory Name: COVER ITEM; DIN Conformity: NO; IEC Conformity: NO; MIL Conformity: YES;

USED WITH: RECEPTACLE

MIL-C-38999

CONNECTOR ACCESSORY

NO

NO

YES

ALUMINUM ALLOY

COVER ITEM

13

660-024NF17S4-02 by Glenair

660-024NF17S4-02

Glenair

CONNECTOR ACCESSORY; Material: ALUMINUM ALLOY; Shell Sizes: 17; Associated Military - Specifications: MIL-C-38999; MIL-Connector Accessory Name: COVER ITEM; IEC Conformity: NO;

USED WITH: RECEPTACLE

MIL-C-38999

CONNECTOR ACCESSORY

NO

NO

YES

ALUMINUM ALLOY

COVER ITEM

17

660-031M15R5-109 by Glenair

660-031M15R5-109

Glenair

CONNECTOR ACCESSORY; Material: ALUMINUM ALLOY; MIL Conformity: YES; Associated Military - Specifications: MIL-C-38999; Shell Sizes: 15; Manufacturer Series: 660-031;

USED WITH: RECEPTACLE

MIL-C-38999

CONNECTOR ACCESSORY

NO

NO

YES

660-031

ALUMINUM ALLOY

COVER ITEM

15

660-031NF15S5-01 by Glenair

660-031NF15S5-01

Glenair

CONNECTOR ACCESSORY; DIN Conformity: NO; Material: ALUMINUM ALLOY; MIL-Connector Accessory Name: COVER ITEM; Additional Features: USED WITH: RECEPTACLE; MIL Conformity: YES;

USED WITH: RECEPTACLE

MIL-C-38999

CONNECTOR ACCESSORY

NO

NO

YES

660-031

ALUMINUM ALLOY

COVER ITEM

15

660-031NF15S6-01 by Glenair

660-031NF15S6-01

Glenair

CONNECTOR ACCESSORY; IEC Conformity: NO; Associated Military - Specifications: MIL-C-38999; DIN Conformity: NO; Material: ALUMINUM ALLOY; MIL Conformity: YES;

USED WITH: RECEPTACLE

MIL-C-38999

CONNECTOR ACCESSORY

NO

NO

YES

660-031

ALUMINUM ALLOY

COVER ITEM

15

GTR1054-17M by Glenair

GTR1054-17M

Glenair

CONNECTOR ACCESSORY; MIL-Connector Accessory Name: STRAIN RELIEF; Associated Military - Specifications: MIL-DTL-38999; IEC Conformity: NO; Manufacturer Series: GTR1054; Material: ALUMINUM ALLOY;

MIL-DTL-38999

CONNECTOR ACCESSORY

NO

NO

YES

GTR1054

ALUMINUM ALLOY

STRAIN RELIEF

17

48-7190-1 by Amphenol

48-7190-1

Amphenol

CONNECTOR ACCESSORY; Associated Military - Specifications: MIL-C-26500; DIN Conformity: NO; MIL-Connector Accessory Name: SPLICE; Manufacturer Series: 48; MIL Conformity: YES;

MIL-C-26500

CONNECTOR ACCESSORY

NO

NO

YES

48

SPLICE

380HS013NF2516A2 by Glenair

380HS013NF2516A2

Glenair

CONNECTOR ACCESSORY; DIN Conformity: NO; IEC Conformity: NO; Material: ALUMINUM ALLOY; MIL Conformity: YES; Manufacturer Series: 380-013;

CONNECTOR ACCESSORY

NO

NO

YES

380-013

ALUMINUM ALLOY

BACKSHELL

25

380HS018M1308TH6 by Glenair

380HS018M1308TH6

Glenair

CONNECTOR ACCESSORY; Shell Sizes: 13; MIL Conformity: YES; DIN Conformity: NO; IEC Conformity: NO; MIL-Connector Accessory Name: BACKSHELL;

CONNECTOR ACCESSORY

NO

NO

YES

380-018

ALUMINUM ALLOY

BACKSHELL

13

380HS018M2512DA3 by Glenair

380HS018M2512DA3

Glenair

CONNECTOR ACCESSORY; DIN Conformity: NO; MIL Conformity: YES; Shell Sizes: 25; MIL-Connector Accessory Name: BACKSHELL; Material: ALUMINUM ALLOY;

CONNECTOR ACCESSORY

NO

NO

YES

380-018

ALUMINUM ALLOY

BACKSHELL

25

380DS002NC2416H3 by Glenair

380DS002NC2416H3

Glenair

CONNECTOR ACCESSORY; IEC Conformity: NO; Manufacturer Series: 380-002; MIL-Connector Accessory Name: BACKSHELL; DIN Conformity: NO; MIL Conformity: YES;

CONNECTOR ACCESSORY

NO

NO

YES

380-002

ALUMINUM ALLOY

BACKSHELL

24

380HS115M1104A3 by Glenair

380HS115M1104A3

Glenair

CONNECTOR ACCESSORY; DIN Conformity: NO; Material: ALUMINUM ALLOY; Shell Sizes: 11; Manufacturer Series: 380-115; MIL-Connector Accessory Name: BACKSHELL;

CONNECTOR ACCESSORY

NO

NO

YES

380-115

ALUMINUM ALLOY

BACKSHELL

11

380HS115M2320M4 by Glenair

380HS115M2320M4

Glenair

CONNECTOR ACCESSORY; Manufacturer Series: 380-115; Material: ALUMINUM ALLOY; IEC Conformity: NO; MIL-Connector Accessory Name: BACKSHELL; Shell Sizes: 23;

CONNECTOR ACCESSORY

NO

NO

YES

380-115

ALUMINUM ALLOY

BACKSHELL

23

380HS115NF0903A2 by Glenair

380HS115NF0903A2

Glenair

CONNECTOR ACCESSORY; MIL-Connector Accessory Name: BACKSHELL; Material: ALUMINUM ALLOY; IEC Conformity: NO; MIL Conformity: YES; DIN Conformity: NO;

CONNECTOR ACCESSORY

NO

NO

YES

380-115

ALUMINUM ALLOY

BACKSHELL

09

380HS115NF1512M3 by Glenair

380HS115NF1512M3

Glenair

CONNECTOR ACCESSORY; MIL Conformity: YES; DIN Conformity: NO; IEC Conformity: NO; Manufacturer Series: 380-115; MIL-Connector Accessory Name: BACKSHELL;

CONNECTOR ACCESSORY

NO

NO

YES

380-115

ALUMINUM ALLOY

BACKSHELL

15

380HS115NF2320M4 by Glenair

380HS115NF2320M4

Glenair

CONNECTOR ACCESSORY; DIN Conformity: NO; Material: ALUMINUM ALLOY; IEC Conformity: NO; MIL-Connector Accessory Name: BACKSHELL; MIL Conformity: YES;

CONNECTOR ACCESSORY

NO

NO

YES

ALUMINUM ALLOY

BACKSHELL

23

380HS115ZN2516A4 by Glenair

380HS115ZN2516A4

Glenair

CONNECTOR ACCESSORY; IEC Conformity: NO; MIL Conformity: YES; Manufacturer Series: 380-115; MIL-Connector Accessory Name: BACKSHELL; Material: ALUMINUM ALLOY;

CONNECTOR ACCESSORY

NO

NO

YES

380-115

ALUMINUM ALLOY

BACKSHELL

25

370DS002B1206D6 by Glenair

370DS002B1206D6

Glenair

CONNECTOR ACCESSORY; IEC Conformity: NO; DIN Conformity: NO; Material: ALUMINUM ALLOY; MIL-Connector Accessory Name: BACKSHELL; Shell Sizes: 12;

CONNECTOR ACCESSORY

NO

NO

YES

ALUMINUM ALLOY

BACKSHELL

12

370DS002B1408A4 by Glenair

370DS002B1408A4

Glenair

CONNECTOR ACCESSORY; Material: ALUMINUM ALLOY; Shell Sizes: 14; DIN Conformity: NO; IEC Conformity: NO; MIL Conformity: YES;

CONNECTOR ACCESSORY

NO

NO

YES

370-002

ALUMINUM ALLOY

BACKSHELL

14

380HA001M1310H by Glenair

380HA001M1310H

Glenair

CONNECTOR ACCESSORY; IEC Conformity: NO; MIL-Connector Accessory Name: BACKSHELL; DIN Conformity: NO; Shell Sizes: 13; Material: ALUMINUM ALLOY;

CONNECTOR ACCESSORY

NO

NO

YES

380-001

ALUMINUM ALLOY

BACKSHELL

13

380HS001B1506A4 by Glenair

380HS001B1506A4

Glenair

CONNECTOR ACCESSORY; Manufacturer Series: 380-001; MIL-Connector Accessory Name: BACKSHELL; DIN Conformity: NO; Material: ALUMINUM ALLOY; MIL Conformity: YES;

CONNECTOR ACCESSORY

NO

NO

YES

380-001

ALUMINUM ALLOY

BACKSHELL

15

380HS001M1104A3 by Glenair

380HS001M1104A3

Glenair

CONNECTOR ACCESSORY; DIN Conformity: NO; MIL-Connector Accessory Name: BACKSHELL; Shell Sizes: 11; IEC Conformity: NO; Manufacturer Series: 380-001;

CONNECTOR ACCESSORY

NO

NO

YES

380-001

ALUMINUM ALLOY

BACKSHELL

11

380HS001M1306A3 by Glenair

380HS001M1306A3

Glenair

CONNECTOR ACCESSORY; DIN Conformity: NO; MIL Conformity: YES; IEC Conformity: NO; Shell Sizes: 13; Manufacturer Series: 380-001;

CONNECTOR ACCESSORY

NO

NO

YES

380-001

ALUMINUM ALLOY

BACKSHELL

13