# NSN 3040-01-339-7507: Shaft, Shouldered

NSN 3040-01-339-7507 (also written 3040013397507; NIIN 01-339-7507) is a shaft, shouldered in Federal Supply Class 3040, Miscellaneous Power Transmission Equipment. 4 manufacturer part numbers from 3 suppliers are on record. The government has 1 open solicitation for it.

## Identification

- NSN: 3040-01-339-7507 (3040013397507)
- NIIN: 01-339-7507 (013397507)
- Item name: SHAFT,SHOULDERED
- Federal Supply Class: [FSC 3040 Miscellaneous Power Transmission Equipment](https://nsnexplorer.com/fsc/3040/)
- Federal Supply Group: [FSG 30](https://nsnexplorer.com/group/30/)
- Acquisition method suffix code: AMSC B: must be bought from the sources named on a source control or selected item drawing. (observed 2026-10-15)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AAGZ | FIRST END STYLE | — |
| ABHP | OVERALL LENGTH | INCHES MINIMUM 1.274 AND INCHES MAXIMUM 1.366 |
| AGAV | END ITEM IDENTIFICATION | AIRCRAFT MODEL SH-60F |
| AMDL | FIRST END DIAMETER | INCHES NOMINAL 0.6928 |
| AMDM | FIRST END SPLINE LENGTH | INCHES NOMINAL 0.854 |
| AMDN | FIRST END SPLINE MINOR DIAMETER | INCHES MINIMUM 0.7500 AND INCHES MAXIMUM 0.7550 |
| AMDP | FIRST END SPLINE MAJOR DIAMETER | INCHES MINIMUM 0.8900 AND INCHES MAXIMUM 0.8997 |
| AMDR | FIRST END PRESSURE ANGLE | DEGREES NOMINAL 30.0 |
| AMDS | FIRST END PITCH DIAMETER | INCHES NOMINAL 0.8000 |
| ATPC | STEP QUANTITY | 1 |
| BDSQ | FIRST END SPLINE QUANTITY | 16 |
| MATT | MATERIAL | STEEL CORROSION RESISTING |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 70654-23801-102 | 78286 | SIKORSKY AIRCRAFT CORPORATION DBA SIKORSKY AIRCRAFT CORP | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 937978 | 62983 | EATON AEROSPACE, LLC DBA JACKSON SOUTH | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 937978 | 90166 | EATON AEROSPACE, LLC DBA JACKSON SOUTH | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| DS-937978 | 62983 | EATON AEROSPACE, LLC DBA JACKSON SOUTH | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Open solicitations

| Solicitation | Quantity | Closes | Link |
| --- | --- | --- | --- |
| SPE7L1-27-U-0072 | 63 | 2026-10-29 | [DIBBS](https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=3040013397507&category=nsn) |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=3040013397507&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3040013397507
- 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/3040-01-339-7507/
JSON: https://nsnexplorer.com/api/nsn/3040-01-339-7507.json