# NSN 5935-01-057-8731: Backshell, Electrical Connector

NSN 5935-01-057-8731 (also written 5935010578731; NIIN 01-057-8731) is a backshell, electrical connector in Federal Supply Class 5935, Connectors, Electrical. 6 manufacturer part numbers from 4 suppliers are on record. It was last purchased in Oct 2026.

## Identification

- NSN: 5935-01-057-8731 (5935010578731)
- NIIN: 01-057-8731 (010578731)
- Item name: BACKSHELL,ELECTRICAL CONNECTOR
- Federal Supply Class: [FSC 5935 Connectors, Electrical](https://nsnexplorer.com/fsc/5935/)
- Federal Supply Group: [FSG 59](https://nsnexplorer.com/group/59/)
- Acquisition method suffix code: AMSC C: needs engineering source approval; other sources must qualify first. (observed 2026-10-10)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AAJD | THREAD CLASS | 2B |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| ABMK | OVERALL WIDTH | INCHES MAXIMUM 1.125 |
| ADMW | BODY ANGLE IN DEG | 90.0 |
| AGTW | CABLE OPENING DIAMETER | INCHES MINIMUM 0.387 AND INCHES MAXIMUM 0.562 |
| AKEZ | DISTANCE FROM CENTERLINE TO CONNECTOR END | INCHES MAXIMUM 2.026 |
| AKFA | DISTANCE FROM CENTERLINE TO CABLE END | INCHES MAXIMUM 3.420 |
| AKMG | NOMINAL THREAD LENGTH | INCHES 0.290 |
| AKRD | CABLE OPENING QUANTITY | 1 |
| AKRF | SEAL TYPE | PREFORMED PACKING |
| ALJP | SIZE DESIGNATION | 10 |
| AXHR | MOUNTING FACILITY TYPE AND QUANTITY | THREADED COUPLING 1 |
| CMLP | THREAD QUANTITY PER INCH | 20 |
| CQJX | NOMINAL THREAD SIZE | INCHES 0.750 |
| MATT | MATERIAL | SEAL RUBBER SILICONE |
| SFTT | SURFACE TREATMENT | CADMIUM AND NICKEL |
| STYL | STYLE DESIGNATOR | — |
| THSD | THREAD SERIES DESIGNATOR | UNEF |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 3179609-5 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 3179609-5 | 36090 | LOCKHEED MARTIN LIBRASCOPE CORPORATION | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| G5796N1458AM | 06324 | GLENAIR, INC. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| G5796N14S8AN | 06324 | GLENAIR, INC. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| SE56A1005AS-34 | 07418 | JOSLYN SUNBANK COMPANY, LLC DBA JOSLYN SUNBANK CO LLC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| T200 038 905 | 36090 | LOCKHEED MARTIN LIBRASCOPE CORPORATION | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Price history

Newest first.

| Date | Unit price | Quantity | Supplier | Agency | Source |
| --- | --- | --- | --- | --- | --- |
| 2026-10-09 | $668.20 | 6 | GLENAIR, INC. | — | [record](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5935010578731) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-10-09 | [SPE7M527V0173](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5935010578731) | BACKSHELL, ELECTRICA | GLENAIR, INC. | $4,009.20 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5935010578731&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5935010578731
- AMSC record: https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/
- USAspending contract actions (each award above links to its record)
- All data is public U.S. government data; every row above links to its source record where one exists.

Canonical page: https://nsnexplorer.com/nsn/5935-01-057-8731/
JSON: https://nsnexplorer.com/api/nsn/5935-01-057-8731.json