# NSN 3010-01-037-1750: Coupling, Shaft, Flexible

NSN 3010-01-037-1750 (also written 3010010371750; NIIN 01-037-1750) is a coupling, shaft, flexible in Federal Supply Class 3010, Torque Converters and Speed Changers. 1 manufacturer part number from 1 supplier is on record. No purchases are on record yet.

## Identification

- NSN: 3010-01-037-1750 (3010010371750)
- NIIN: 01-037-1750 (010371750)
- Item name: COUPLING,SHAFT,FLEXIBLE
- Federal Supply Class: [FSC 3010 Torque Converters and Speed Changers](https://nsnexplorer.com/fsc/3010/)
- Federal Supply Group: [FSG 30](https://nsnexplorer.com/group/30/)
- Acquisition method suffix code: AMSC C: needs engineering source approval; other sources must qualify first. (observed 2026-10-10)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AGAV | END ITEM IDENTIFICATION | CLUTCH ASSEMBLY GAU-2/B GUN |
| FEAT | SPECIAL FEATURES | CONTAINS GEAR,54 TEETH,DIAMETRAL PITCH 2.700,PRESSURE ANGLE 20,FORM DIAMETER 2.6200,ROOT DIAMETER 2.576,MEASUREMENT OVER PINS 2.8216; MATL: STEEL,MARAGING; MIL-S-46850,TYPE 3,GRADE 300,CONDTN A1 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 132D1332 | 05606 | GENERAL DYNAMICS-OTS, INC. DIV ORDNANCE AND TACTICAL SYSTEMS | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=3010010371750&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3010010371750
- AMSC record: https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/
- 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/3010-01-037-1750/
JSON: https://nsnexplorer.com/api/nsn/3010-01-037-1750.json