# NSN 2520-01-423-1947: Shaft, Axle, Automotive

NSN 2520-01-423-1947 (also written 2520014231947; NIIN 01-423-1947) is a shaft, axle, automotive in Federal Supply Class 2520, Vehicular Power Transmission Components. 5 manufacturer part numbers from 5 suppliers are on record. It was last purchased in Sep 2026.

## Identification

- NSN: 2520-01-423-1947 (2520014231947)
- NIIN: 01-423-1947 (014231947)
- Item name: SHAFT,AXLE,AUTOMOTIVE
- Federal Supply Class: [FSC 2520 Vehicular Power Transmission Components](https://nsnexplorer.com/fsc/2520/)
- Federal Supply Group: [FSG 25](https://nsnexplorer.com/group/25/)
- Acquisition method suffix code: AMSC B: must be bought from the sources named on a source control or selected item drawing. (observed 2026-10-10)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AAUB | HOLE DIAMETER | INCHES NOMINAL 0.450 |
| AAZQ | HOLE DEPTH | INCHES NOMINAL 1.000 |
| ABFF | FURNISHED ITEMS | FIRST END BEARING SEAT |
| ABHP | OVERALL LENGTH | INCHES NOMINAL 30.240 |
| AETC | METALLIC HARDNESS RATING | MINIMUM ROCKWELL C 58.0 AND MAXIMUM ROCKWELL C 63.0 |
| AGAV | END ITEM IDENTIFICATION | WEAPONS SYSTEM 80, TRUCK, VEHICLE SYSTEM, 1-1/4-TON (HMMWV), NSN 2320-01-380-8604 |
| AHTC | FLANGE OUTSIDE DIAMETER | INCHES NOMINAL 3.543 |
| AJYT | HOLE SCREW THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) |
| AKAG | HOLE THREAD DIRECTION | RIGHT-HAND |
| AMGF | SECOND END PITCH DIAMETER | INCHES NOMINAL 1.333 |
| AMQA | FIRST END TYPE | FLANGED |
| AMQF | SECOND END TYPE | SPLINED |
| ASXK | HOLE QUANTITY | 1 |
| AXHR | MOUNTING FACILITY TYPE AND QUANTITY | UNTHREADED HOLE(S) 6 |
| BBCF | SECOND END SPLINE QUANTITY | 32 |
| BDFL | HOLE THREAD SIZE | 3/8-16 |
| BNTM | SECOND END SPLINE TYPE | INVOLUTE |
| BNTN | SECOND END SPLINE PRESSURE ANGLE IN DEG | 45.0 |
| BNTX | END HOLE TYPE | THREADED |
| BNYS | FLANGE OVERALL THICKNESS | INCHES NOMINAL 0.535 |
| BNYT | FLANGE THICKNESS AT MOUNTING HOLE | INCHES NOMINAL 0.335 |
| FEAT | SPECIAL FEATURES | RIGHT FRONT HALF SHAFT |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 12460369-2 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 2520014231947 | A00AM | E.C.A ETABLISSEMENT CENTRAL DES APPROVISIONNEMENTS DES FORCES ARMEES ROYALES | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 2520PL0644308 | 9009H | JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 299-0047 | 62826 | GKN DRIVELINE NORTH AMERICA, INC. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| RCSK17028-2 | 34623 | AM GENERAL LLC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-09-22 | [SPE7LX20D0222/SPE7LX26F12AY](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=2520014231947) | SHAFT, AXLE, AUTOMOTIVE | AM GENERAL LLC | $8,883.84 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=2520014231947&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=2520014231947
- 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/2520-01-423-1947/
JSON: https://nsnexplorer.com/api/nsn/2520-01-423-1947.json