The Installation Kit,vehicular Equip, cataloged under National Stock Number 2540-01-646-0559, is classified within Federal Supply Class 2540 (Vehicular Furniture and Accessories) of the Vehicular Equipment Components group. The manufacturer of record is Oal Spring Manufacturers. The record lists 2 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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. Unit of issue: EA.
| Item Name | Installation Kit,vehicular Equip |
| FSC / FSG | 2540 — Vehicular Furniture and Accessories (FSG 25) |
| Manufacturers | Oal Spring Manufacturers (CAGE SBM14); General Dynamics Land Systems Canadacorp (CAGE 56161) |
| Parameter | Value |
|---|---|
| NSN | 2540-01-646-0559 |
| Primary Part Number | 10051910900 |
| Item Name | Installation Kit,vehicular Equip |
| FSC / FSG | 2540 / 25 — Vehicular Furniture and Accessories |
| Manufacturer | Oal Spring Manufacturers |
| 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 |
|---|---|
| 10051910900 PRIMARY | Oal Spring Manufacturers (ZAF) |
| R0127565 | General Dynamics Land Systems Canadacorp (CAN) |
| Reference | Meaning |
|---|---|
| R0127565 | 7/2 Vendor item drawing reference Denel Vehicle Systems |
| R0127565-0105 | D/9 Drawing number reference only Denel Vehicle Systems |
NSN 2540-01-646-0559 is a Installation Kit,vehicular Equip, manufactured by Oal Spring Manufacturers, classified under FSC 2540, Vehicular Furniture and Accessories. Status: active.
NSN 2540-01-646-0559 has 2 manufacturer part numbers on file: 10051910900 (Oal Spring Manufacturers), R0127565 (General Dynamics Land Systems Canadacorp).
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.