# NSN 3040-01-107-3397: Shaft, Shouldered

NSN 3040-01-107-3397 (also written 3040011073397; NIIN 01-107-3397) is a shaft, shouldered in Federal Supply Class 3040, Miscellaneous Power Transmission Equipment. 2 manufacturer part numbers from 2 suppliers are on record. It was last purchased in Sep 2026.

## Identification

- NSN: 3040-01-107-3397 (3040011073397)
- NIIN: 01-107-3397 (011073397)
- 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 G: the government has a complete data package and the rights to use it. (observed 2026-10-27)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AAGZ | FIRST END STYLE | — |
| AAHG | FIRST END GROOVE WIDTH | INCHES NOMINAL 0.4400 |
| AAHH | FIRST END GROOVE DIAMETER | INCHES NOMINAL 0.6250 |
| AAHN | END SIMILARITY | IDENTICAL |
| ABHP | OVERALL LENGTH | INCHES NOMINAL 4.160 |
| AGAV | END ITEM IDENTIFICATION | ARMORED MULTI-PURPOSE VEHICLE (AMPV); MULTIPLE LAUNCH ROCKET SYSTEM (MLRS); A4 BRADLEY FIGHTING VEHICLE; A3 BRADLEY FIGHTING VEHICLE |
| AMCY | FIRST END DISTANCE FROM END TO GROOVE | INCHES NOMINAL 0.560 |
| AMDL | FIRST END DIAMETER | INCHES NOMINAL 0.8000 |
| AMDM | FIRST END SPLINE LENGTH | INCHES NOMINAL 0.560 |
| AMDN | FIRST END SPLINE MINOR DIAMETER | INCHES NOMINAL 0.6790 |
| AMDP | FIRST END SPLINE MAJOR DIAMETER | INCHES NOMINAL 0.8670 |
| ATPC | STEP QUANTITY | 3 |
| BDSQ | FIRST END SPLINE QUANTITY | 16 |
| CSPY | LARGEST STEP DIAMETER | INCHES NOMINAL 0.800 |
| CSYM | SURFACE FINISH | MICROINCHES 63.0 |
| FEAT | SPECIAL FEATURES | BOTH ENDS MACHINE CENTERED,0.560 IN. DEPTH,0.440IN. DIA WITH 60.0 DEG. INWARD FLANGE |
| MATT | MATERIAL | STEEL COMP 8620H |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL SPEC SINGLE MATERIAL RESPONSE AST--A304 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 10085827 | A486G | NIMIKKEISTOKESKUS NCB FINLAND | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 12297910 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-09-01 | [SPE7L226V1254](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3040011073397) | SHAFT, SHOULDERED | — | $5,768.16 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=3040011073397&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=3040011073397
- 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/3040-01-107-3397/
JSON: https://nsnexplorer.com/api/nsn/3040-01-107-3397.json