The Brake Lining Kit, cataloged under National Stock Number 2530-01-598-5983, 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 Heavy Vehicle Systems, Llc. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2530-01-598-5983 |
| Primary Part Number | RDH-1550-965 |
| Item Name | Brake Lining Kit |
| FSC / FSG | 2530 / 25 — Vehicular Brake, Steering, Axle, Wheel, and Track Components |
| Manufacturer | Meritor Heavy Vehicle Systems, Llc |
| Status | ACTIVE |
| Lining Quantity | 1 FIRST GROUP |
| Lining Width | 5.0 INCHES NOMINAL FIRST GROUP IN |
| Drum Diameter for Which Designed | 15.0 INCHES NOMINAL FIRST GROUP IN |
| 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 |
|---|---|
| RDH-1550-965 PRIMARY | Meritor Heavy Vehicle Systems, Llc (USA) |
| Reference | Meaning |
|---|---|
| RDH 1550 911 | 5/9 Secondary reference Meritor Heavy Vehicle Systems, Llc |
NSN 2530-01-598-5983 is a Brake Lining Kit, manufactured by Meritor Heavy Vehicle Systems, Llc, classified under FSC 2530, Vehicular Brake, Steering, Axle, Wheel, and Track Components. Status: active.
NSN 2530-01-598-5983 has 1 manufacturer part number on file: RDH-1550-965 (Meritor Heavy Vehicle Systems, Llc).
Key specifications for RDH-1550-965: Lining Quantity: 1 FIRST GROUP; Lining Width: 5.0 INCHES NOMINAL FIRST GROUP IN; Drum Diameter for Which Designed: 15.0 INCHES NOMINAL FIRST GROUP IN; Part Name Assigned by Controlling Agency: BRAKE ASSEMBLY (STEERING AXLE). 3 specifications are documented in the U.S. Government catalog.
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.