# NSN 2510-01-413-2581: Torsion Bar, Suspension

NSN 2510-01-413-2581 (also written 2510014132581; NIIN 01-413-2581) is a torsion bar, suspension in Federal Supply Class 2510, Vehicular Cab, Body, and Frame Structural Components. 5 manufacturer part numbers from 3 suppliers are on record. It was last purchased in Sep 2026.

## Identification

- NSN: 2510-01-413-2581 (2510014132581)
- NIIN: 01-413-2581 (014132581)
- Item name: TORSION BAR,SUSPENSION
- Federal Supply Class: [FSC 2510 Vehicular Cab, Body, and Frame Structural Components](https://nsnexplorer.com/fsc/2510/)
- Federal Supply Group: [FSG 25](https://nsnexplorer.com/group/25/)
- Acquisition method suffix code: AMSC G: the government has a complete data package and the rights to use it. (observed 2026-10-10)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| ABHP | OVERALL LENGTH | INCHES NOMINAL 77.250 |
| ABKV | OUTSIDE DIAMETER | INCHES NOMINAL 2.350 |
| ADGN | FIRST END CHAMFER LENGTH | INCHES NOMINAL 0.880 |
| ADGR | SECOND END CHAMFER LENGTH | INCHES NOMINAL 0.190 |
| AGAV | END ITEM IDENTIFICATION | 2350-01-390-4683 |
| AMDS | FIRST END PITCH DIAMETER | INCHES NOMINAL 1.814 |
| AMGF | SECOND END PITCH DIAMETER | INCHES NOMINAL 1.880 |
| ASRX | TWIST DIRECTION | COUNTERCLOCKWISE |
| CFGQ | FIRST END CROSS-SECTIONAL SHAPE | SERRATED |
| CFGR | FIRST END TEETH QUANTITY | 55 |
| CFGS | FIRST END SERRATION LENGTH | INCHES NOMINAL 1.125 |
| CFGT | FIRST END MAJOR DIAMETER | INCHES NOMINAL 2.750 |
| CFGW | FIRST END PRESSURE ANGLE IN DEG | 48.00 |
| CFGX | SECOND END CROSS-SECTIONAL SHAPE | SERRATED |
| CFGY | SECOND END TEETH QUANTITY | 57 |
| CFGZ | SECOND END SERRATION LENGTH | INCHES NOMINAL 1.125 |
| CFHB | SECOND END MAJOR DIAMETER | INCHES NOMINAL 2.845 |
| CFHC | SECOND END PRESSURE ANGLE IN DEG | 48.00 |
| CQCF | CONSTRUCTION | SOLID |
| MATT | MATERIAL | STEEL |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 12364344 | 06085 | BAE SYSTEMS LAND & ARMAMENTS L.P. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 12364344 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 12364344-2 | 06085 | BAE SYSTEMS LAND & ARMAMENTS L.P. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 12364344-2 | 076M6 | AMZ ALABAMA INC. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 12364344-2 | 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 |
| --- | --- | --- | --- | --- |
| 2026-09-29 | [SPE7LX25D0011/SPE7L126F243H](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=2510014132581) | TORSION BAR, SUSPENSION | AMZ ALABAMA INC | $651,863.64 |
| 2026-09-28 | [SPE7LX25D0011/SPE7L126F236G](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=2510014132581) | TORSION BAR, SUSPENSION | AMZ ALABAMA INC | $651,863.64 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=2510014132581&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=2510014132581
- 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/2510-01-413-2581/
JSON: https://nsnexplorer.com/api/nsn/2510-01-413-2581.json