# NSN 2530-01-483-3949: Actuator, Spring Brake

NSN 2530-01-483-3949 (also written 2530014833949; NIIN 01-483-3949) is an actuator, spring brake in Federal Supply Class 2530, Vehicular Brake, Steering, Axle, Wheel, and Track Components. 1 manufacturer part number from 1 supplier is on record. It was last purchased in Oct 2026.

## Identification

- NSN: 2530-01-483-3949 (2530014833949)
- NIIN: 01-483-3949 (014833949)
- Item name: ACTUATOR,SPRING BRAKE
- Federal Supply Class: [FSC 2530 Vehicular Brake, Steering, Axle, Wheel, and Track Components](https://nsnexplorer.com/fsc/2530/)
- 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 |
| --- | --- | --- |
| AFZC | FUNCTION FOR WHICH DESIGNED | SERVICE BRAKING |
| AGAV | END ITEM IDENTIFICATION | TRAILER, 2.5 TON MULTI-PURPOSE VEHICLE, LMTVT |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | VALVE SPRING BREAK, TRAILER |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 12442787 | 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 |
| --- | --- | --- | --- | --- |
| 2026-10-09 | [SPE7LX25D5033/SPE7LX27F1251](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=2530014833949) | ACTUATOR, SPRING BRAKE | OSHKOSH DEFENSE LLC | $29,083.91 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=2530014833949&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=2530014833949
- 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/2530-01-483-3949/
JSON: https://nsnexplorer.com/api/nsn/2530-01-483-3949.json