The Brake Drum, cataloged under National Stock Number 2530-01-342-2981, is classified within Federal Supply Class 2530 (Vehicular Brake, Steering, Axle, Wheel, and Track Components) of the Vehicular Equipment Components group. The manufacturer of record is Meritor Industrial Products, Llc. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Brake Drum |
| FSC / FSG | 2530 — Vehicular Brake, Steering, Axle, Wheel, and Track Components (FSG 25) |
| Manufacturers | Oshkosh Defense Llc (CAGE 75Q65); Meritor Industrial Products, Llc (CAGE 3D6E9); Fasttrax Ltd (CAGE KC7A1) |
| Parameter | Value |
|---|---|
| NSN | 2530-01-342-2981 |
| Primary Part Number | 3219D4970 |
| Item Name | Brake Drum |
| FSC / FSG | 2530 / 25 — Vehicular Brake, Steering, Axle, Wheel, and Track Components |
| Manufacturer | Meritor Industrial Products, Llc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 2GK516 | Oshkosh Defense Llc (USA) |
| 3219D4970 PRIMARY | Meritor Industrial Products, Llc (USA) |
| 2GK516 | Fasttrax Ltd (GBR) |
| Reference | Meaning |
|---|---|
| 2GK516 | 5/9 Secondary reference Oshkosh Corp |
| N3219D4970 | 5/9 Secondary reference Meritor Heavy Vehicle Systems, Llc |
NSN 2530-01-342-2981 is a Brake Drum, manufactured by Meritor Industrial Products, Llc, classified under FSC 2530, Vehicular Brake, Steering, Axle, Wheel, and Track Components. Status: active.
NSN 2530-01-342-2981 has 3 manufacturer part numbers on file: 2GK516 (Oshkosh Defense Llc), 3219D4970 (Meritor Industrial Products, Llc), 2GK516 (Fasttrax Ltd).
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.