The Exhaust Brake, cataloged under National Stock Number 2540-01-557-6063, is classified within Federal Supply Class 2540 (Vehicular Furniture and Accessories) of the Vehicular Equipment Components group. The manufacturer of record is J&k Electronics Inc. The record lists 4 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 2540-01-557-6063 |
| Primary Part Number | 500364392 |
| Item Name | Exhaust Brake |
| FSC / FSG | 2540 / 25 — Vehicular Furniture and Accessories |
| Manufacturer | J&k Electronics Inc |
| 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 |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| R0062498 | General Dynamics Land Systems Canadacorp (CAN) |
| 50036 4392 EB 50-7005 | Iveco South Africa Pty Ltd (ZAF) |
| 500364392 PRIMARY | J&k Electronics Inc (USA) |
| R0062498 | Denel Vehicle Systems (ZAF) |
| Reference | Meaning |
|---|---|
| R0062498-0301 | D/9 Drawing number reference only Denel Vehicle Systems |
NSN 2540-01-557-6063 is a Exhaust Brake, manufactured by J&k Electronics Inc, classified under FSC 2540, Vehicular Furniture and Accessories. Status: active.
NSN 2540-01-557-6063 has 4 manufacturer part numbers on file: R0062498 (General Dynamics Land Systems Canadacorp), 50036 4392 EB 50-7005 (Iveco South Africa Pty Ltd), 500364392 (J&k Electronics Inc), R0062498 (Denel Vehicle Systems).
Key specifications for 500364392: End Item Identification: MRAP - UNIQUE NSN - USED ON 2 MRAP VARIANTS. 0 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.