# NSN 2530-00-540-6304: Brake Shoe

NSN 2530-00-540-6304 (also written 2530005406304; NIIN 00-540-6304) is a brake shoe in Federal Supply Class 2530, Vehicular Brake, Steering, Axle, Wheel, and Track Components. 2 manufacturer part numbers from 2 suppliers are on record. No purchases are on record yet.

## Identification

- NSN: 2530-00-540-6304 (2530005406304)
- NIIN: 00-540-6304 (005406304)
- Item name: BRAKE SHOE
- 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 |
| --- | --- | --- |
| CBBL | FEATURES PROVIDED | FRICTION LINING |
| CSPR | DRUM WIDTH FOR WHICH DESIGNED | INCHES NOMINAL 1.500 |
| SUPP | SUPPLEMENTARY FEATURES | THIS ITEM HAS BEEN REVIEWED FOR ASBESTOS MATERIAL. THE CURRENT APPROVED SOURCES, 83445, 18876, HAVE INDICATED THEIR PART NUMBER CONTAINED ASBESTOS. THEY CONTINUE TO MANUFACTURE THE SAME PART NUMBER WITHOUT ASBESTOS MATERIAL |
| AJMJ | APPLICATION TYPE | DRY |
| AFLW | ACTUATION METHOD | INTERNAL CAM |
| ALDT | SEGMENT QUANTITY | 1 |
| CQHT | SURFACE CONDITION AND LOCATION | ONE SIDE GROUND |
| AYPK | DRUM DIAMETER FOR WHICH DESIGNED | INCHES NOMINAL 8.000 |
| AARN | FABRICATION METHOD | MOLDED |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 51267-2 | 83445 | AEROL LLC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 8526721 | 18876 | US ARMY AVIATION AND MISSILE COMMAND | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=2530005406304&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=2530005406304
- 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/2530-00-540-6304/
JSON: https://nsnexplorer.com/api/nsn/2530-00-540-6304.json