# NSN 2530-01-456-9094: Brake Drum

NSN 2530-01-456-9094 (also written 2530014569094; NIIN 01-456-9094) is a brake drum in Federal Supply Class 2530, Vehicular Brake, Steering, Axle, Wheel, and Track Components. 1 manufacturer part number from 1 supplier is on record. The government has 1 open solicitation for it.

## Identification

- NSN: 2530-01-456-9094 (2530014569094)
- NIIN: 01-456-9094 (014569094)
- Item name: BRAKE DRUM
- 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 2026-10-16)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| ABMK | OVERALL WIDTH | INCHES MINIMUM 3.990 AND INCHES MAXIMUM 4.000 |
| ABTB | MOUNTING HOLE DIAMETER | INCHES MINIMUM 0.640 AND INCHES MAXIMUM 0.650 |
| ABTJ | MOUNTING HOLE QUANTITY | 6 |
| ADGA | OVERALL OUTSIDE DIAMETER | INCHES NOMINAL 13.400 |
| ADYT | CENTER HOLE DIAMETER | INCHES MINIMUM 5.250 AND INCHES MAXIMUM 5.292 |
| AGAV | END ITEM IDENTIFICATION | 105MM, M119A1 HOWITZER |
| AJVW | ALIGNMENT HOLE QUANTITY | 2 |
| AYPQ | BRAKING SURFACE LOCATION | INTERNAL |
| AYQA | BRAKING SURFACE DIAMETER | INCHES NOMINAL 12.000 |
| AYQB | BRAKING SURFACE WIDTH | INCHES MINIMUM 2.649 AND INCHES MAXIMUM 2.659 |
| AYQC | HOLE SIZE | 0.413 TO 0.423 IN. DIAMETER |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | DRAWING ITEM NAME: BRAKE DRUM, RH |
| FEAT | SPECIAL FEATURES | THIS ITEM IS THE (RIGHTHAND) |
| MATT | MATERIAL | OVERALL IRON CAST UNS F10010 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | OVERALL ASSN STD SINGLE MATERIAL RESPONSE AST- A159, GRADE 3500B |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 12593003 | 19200 | COMBAT CAPABILITIES DEVELOPMENT COMMAND (CCDC) ARMAMENTS CENTER DBA CCDC DIV LOGISTICS RESEARCH AND ENGINEERING DIRECTORATE | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Open solicitations

| Solicitation | Quantity | Closes | Link |
| --- | --- | --- | --- |
| SPE7L3-27-T-0968 | 33 | 2026-10-26 | [DIBBS](https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=2530014569094&category=nsn) |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=2530014569094&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=2530014569094
- 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/2530-01-456-9094/
JSON: https://nsnexplorer.com/api/nsn/2530-01-456-9094.json