# NSN 2530-01-517-0977: Plunger Actuator Assembly, Brake

NSN 2530-01-517-0977 (also written 2530015170977; NIIN 01-517-0977) is a plunger actuator assembly, brake in Federal Supply Class 2530, Vehicular Brake, Steering, Axle, Wheel, and Track Components. 3 manufacturer part numbers from 2 suppliers are on record. The government has 1 open solicitation for it.

## Identification

- NSN: 2530-01-517-0977 (2530015170977)
- NIIN: 01-517-0977 (015170977)
- Item name: PLUNGER ACTUATOR ASSEMBLY,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 R: the government owns neither the data nor the rights, and obtaining them is judged uneconomical. (observed 2026-10-10)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| ABKW | OVERALL HEIGHT | INCHES NOMINAL 12.890 |
| AGAV | END ITEM IDENTIFICATION | OPERATOR'S STATION ASSY |
| ARJA | PRESSURE RATING | POUNDS PER SQUARE INCH (PSI) 1550.0 |
| FEAT | SPECIAL FEATURES | PEDAL MODULATING VALVE |
| PRPY | PROPRIETARY CHARACTERISTICS | PACS |
| TEXT | GENERAL CHARACTERISTICS ITEM DESCRIPTION | PEDAL HEIGHT ABOVE MOUNTING 8.590", BELOW MOUNTING 4.300; 3 MOUNTING THRU HOLES 0.400" MIN / 0.410" MAX;3 NO 6 SAE O-RING PORT 0.562-18 UNF-2B |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 06-466-136 | 92865 | ZF OFF-HIGHWAY SOLUTIONS MINNESOTA INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 6304524 | 70433 | APPLETON MARINE INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 6304524-6 | 70433 | APPLETON MARINE INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Open solicitations

| Solicitation | Quantity | Closes | Link |
| --- | --- | --- | --- |
| SPE7L3-27-T-0155 | 9 | 2026-10-19 | [DIBBS](https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=2530015170977&category=nsn) |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=2530015170977&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=2530015170977
- 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/2530-01-517-0977/
JSON: https://nsnexplorer.com/api/nsn/2530-01-517-0977.json