Mil-Spec Backshells and Connector Accessories

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

M85049/2113W02

Amphenol

CIRCULAR CONN ACCESSORY

13; C

MIL-DTL-38999

YES

NO

NO

BACKSHELL

ALUMINUM ALLOY

M85049/2119N05

Amphenol

CIRCULAR CONN ACCESSORY

19

MIL-DTL-38999

YES

NO

NO

BACKSHELL

ALUMINUM ALLOY

M85049/2361W

Souriau-sunbank Connection Technologies

CONNECTOR ACCESSORY

28

MIL-DTL-26482; MIL-DTL-83723

YES

NO

NO

BACKSHELL

ALUMINUM ALLOY

M85049/23-61W

Amphenol

CIRCULAR CONN ACCESSORY

28

MIL-DTL-5015, MIL-DTL-26482, MIL-DTL-83723

YES

NO

NO

BACKSHELL

ALUMINUM ALLOY

M85049/25-85W

Amphenol

CIRCULAR CONN ACCESSORY

40

MIL-DTL-5015, MIL-DTL-26482, MIL-DTL-83723

YES

NO

NO

BACKSHELL

ALUMINUM ALLOY

M85049/2585W

Souriau-sunbank Connection Technologies

CONNECTOR ACCESSORY

40

MIL-DTL-26482; MIL-DTL-83723

YES

NO

NO

BACKSHELL

ALUMINUM ALLOY

M85049/26-1-36Z

Amphenol

CONNECTOR ACCESSORY

36

MIL-DTL-26482 SERIES II

YES

175 Cel

NO

NO

-65 Cel

BACKSHELL

STANDARD: MIL-DTL-83723 SERIES I, III

ALUMINUM ALLOY

M85049/26-3-24W

Amphenol

CIRCULAR CONN ACCESSORY

24

MIL-DTL-5015, MIL-DTL-26482, MIL-DTL-83723

YES

NO

CRIMP RING

NO

BACKSHELL

ALUMINUM ALLOY

M85049/27-12W

Amphenol

CIRCULAR CONN ACCESSORY

12/13

YES

NO

NO

GROMMET NUT

ALUMINUM ALLOY

MIL-DTL-38999

M85049/27-24Z

Amphenol

CONNECTOR ACCESSORY

24

YES

175 Cel

NO

NO

-65 Cel

NUT ITEM

ALUMINUM ALLOY

M85049/2916W06

Amphenol

CIRCULAR CONN ACCESSORY

16; 17

MIL-DTL-38999

YES

NO

NO

BACKSHELL

ALUMINUM ALLOY

M85049/29-16W06

Defense Logistics Agency

CONNECTOR ACCESSORY

S902

YES

NO

BARS/STRAPS

NO

M85049/29-16W06

BACKSHELL-UNSHIELDED

ALUMINUM

5935012384719

M85049/31-14N

Amphenol

CIRCULAR CONN ACCESSORY

12/14

YES

NO

NO

GROMMET NUT

ALUMINUM ALLOY

MIL-DTL-26482, MIL-DTL-5015, MIL-DTL-83723

M85049/31-40A

Amphenol

CIRCULAR CONN ACCESSORY

40

YES

NO

NO

GROMMET NUT

ALUMINUM ALLOY

MIL-DTL-26482, MIL-DTL-5015, MIL-DTL-83723

M85049/3114N

Souriau-sunbank Connection Technologies

CONNECTOR ACCESSORY

14

YES

NO

NO

NUT ITEM

ALUMINUM ALLOY

MIL-DTL-26482; MIL-DTL-83723

M85049/3140A

Souriau-sunbank Connection Technologies

CONNECTOR ACCESSORY

40

YES

NO

NO

NUT ITEM

ALUMINUM ALLOY

MIL-DTL-26482; MIL-DTL-83723

M85049/31S8W

Defense Logistics Agency

CONNECTOR ACCESSORY

8, 8S

S764

YES

NO

NO

M85049/31S8W

GROMMET NUT

ALUMINUM

MIL-C-5015, MIL-C-26482, MIL-C-83723

M85049/36-16N04

Defense Logistics Agency

CONNECTOR ACCESSORY

16, 17

S905

MIL-C-38999

YES

NO

BARS/STRAPS

NO

BACKSHELL-SHIELDED

ALUMINUM

MIL-C-38999

M85049/36-24W10

Defense Logistics Agency

CONNECTOR ACCESSORY

24, 25

S905

MIL-C-38999

YES

NO

BARS/STRAPS

NO

BACKSHELL-SHIELDED

ALUMINUM

5935013027872

MIL-C-38999

M85049/3616N04

Amphenol

CIRCULAR CONN ACCESSORY

16/17

MIL-DTL-38999

YES

NO

NO

BACKSHELL

EMI/RFI NON-ENVIRONMENTAL

ALUMINUM ALLOY

M85049/3624W10

Amphenol

CIRCULAR CONN ACCESSORY

24; 25

MIL-DTL-38999

YES

NO

NO

BACKSHELL

ALUMINUM ALLOY

M85049/39S11N

Amphenol

CIRCULAR CONN ACCESSORY

11

YES

NO

NO

CLAMPING ITEM

ALUMINUM ALLOY

MIL-DTL-38999

M85049/39S13N

Amphenol

CIRCULAR CONN ACCESSORY

13

YES

NO

NO

CLAMPING ITEM

ALUMINUM ALLOY

MIL-DTL-38999

M85049/42-4DS

Defense Logistics Agency

CONNECTOR ACCESSORY

10SL, 12, 12S

S775

YES

NO

BARS/STRAPS

NO

M85049/42-4DS

STRAIN RELIEF

STAINLESS STEEL

MIL-C-5015

M85049/43-18W

Amphenol

CIRCULAR CONN ACCESSORY

27; 18

YES

NO

NO

STRAIN RELIEF

ALUMINUM ALLOY

MIL-DTL-26482, MIL-DTL-5015, MIL-DTL-83723

M85049/45W22

Defense Logistics Agency

CONNECTOR ACCESSORY

23

S777

YES

NO

PLASTIC CABLE TIE

NO

M85049/45W22

STRAIN RELIEF

BODY IS WHITE TRANSLUCENT NYLON

ALUMINUM AND NYLON

5935012164541

MIL-C-38999

M85049/46W24

Defense Logistics Agency

CONNECTOR ACCESSORY

25

S778

YES

NO

PLASTIC CABLE TIE

NO

M85049/46W24

STRAIN RELIEF

BODY IS WHITE TRANSLUCENT NYLON

ALUMINUM AND NYLON

5935012405381

MIL-C-38999

M85049/47-14W

Amphenol

CIRCULAR CONN ACCESSORY

14; 15

YES

NO

NO

STRAIN RELIEF

ALUMINUM ALLOY

MIL-DTL-38999

M85049/48-2-4N

Defense Logistics Agency

CONNECTOR ACCESSORY

4

S895B

YES

NO

NO

M85049/48-2-4N

STRAIN RELIEF

CARBON STEEL

MIL-C-24308

M85049/49-2-14A

Amphenol

CIRCULAR CONN ACCESSORY

14/15

YES

NO

NO

CLAMPING ITEM

ALUMINUM ALLOY

MIL-DTL-38999

M85049/49-2-22A

Amphenol

CIRCULAR CONN ACCESSORY

22/23

YES

NO

NO

CLAMPING ITEM

ALUMINUM ALLOY

MIL-DTL-38999

M85049/52-112A

Glenair

CONNECTOR ACCESSORY

7

YES

200 Cel

NO

NO

-65 Cel

STRAIN RELIEF

ALUMINUM ALLOY

MIL-DTL-26482 SERIES II, MIL-DTL-83723 SERIES I, II

M85049/52-1-12A

Amphenol

CIRCULAR CONN ACCESSORY

7/12

YES

NO

NO

CLAMPING ITEM

ALUMINUM ALLOY

MIL-DTL-26482, MIL-DTL-5015, MIL-DTL-83723

M85049/52-12W

Amphenol

CONNECTOR ACCESSORY

7

YES

175 Cel

NO

NO

-65 Cel

STRAIN RELIEF

ALUMINUM ALLOY

MIL-DTL-26482 SERIES II, MIL-DTL-83723 SERIES I, II

M85049/52S14N

Amphenol

CIRCULAR CONN ACCESSORY

12/14

YES

NO

NO

CLAMPING ITEM

ALUMINUM ALLOY

MIL-DTL-26482, MIL-DTL-5015, MIL-DTL-83723

M85049/54-24W

Amphenol

CIRCULAR CONN ACCESSORY

24

YES

NO

NO

CLAMPING ITEM

ALUMINUM ALLOY

MIL-DTL-26482, MIL-DTL-5015, MIL-DTL-83723

M85049/55G22W

Amphenol

CIRCULAR CONN ACCESSORY

22

YES

NO

NO

CLAMPING ITEM

ALUMINUM ALLOY

MIL-DTL-26482, MIL-DTL-5015, MIL-DTL-83723

M85049/62-12W

Amphenol

CIRCULAR CONN ACCESSORY

7/12

YES

NO

NO

BOOT ADAPTER

ALUMINUM ALLOY

MIL-DTL-38999

M85049/62-12Z

Amphenol

CONNECTOR ACCESSORY

12

YES

NO

NO

BOOT ADAPTER

ALUMINUM ALLOY

MIL-DTL-38999 SERIES I, II

M85049/62-16Z

Amphenol

CONNECTOR ACCESSORY

16

YES

NO

NO

BOOT ADAPTER

ALUMINUM ALLOY

MIL-DTL-38999 SERIES I, II

M85049/69-17N

Amphenol

CIRCULAR CONN ACCESSORY

17

YES

NO

NO

BOOT ADAPTER

ALUMINUM ALLOY

MIL-DTL-38999

M85049/76-08N01

Souriau-sunbank Connection Technologies

CONNECTOR ACCESSORY

8

MIL-DTL-38999

YES

NO

NO

BACKSHELL

ALUMINUM ALLOY

M85049/76-22W07

Defense Logistics Agency

CONNECTOR ACCESSORY

22, 23

S726

MIL-C-38999

YES

NO

BARS/STRAPS

NO

BACKSHELL-SHIELDED

ALUMINUM

MIL-C-38999

M85049/7608N01

Amphenol

CIRCULAR CONN ACCESSORY

8/9

MIL-DTL-38999

YES

NO

NO

BACKSHELL

EMI/RFI ENVIRONMENTAL

ALUMINUM ALLOY

M85049/7622W07

Amphenol

CIRCULAR CONN ACCESSORY

22; 23

MIL-DTL-38999

YES

NO

NO

BACKSHELL

ALUMINUM ALLOY

M85049/78-17W04

Defense Logistics Agency

CONNECTOR ACCESSORY

17, E

S728

MIL-C-38999

YES

NO

BARS/STRAPS

NO

BACKSHELL-SHIELDED

ALUMINUM

MIL-C-38999

M85049/7817W04

Amphenol

CIRCULAR CONN ACCESSORY

17; E

MIL-DTL-38999

YES

NO

NO

BACKSHELL

ALUMINUM ALLOY

M85049/79-09W01

Souriau-sunbank Connection Technologies

CONNECTOR ACCESSORY

9

MIL-DTL-38999

YES

NO

NO

BACKSHELL

ALUMINUM ALLOY

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.