The Modification Kit,vehicular Equip, cataloged under National Stock Number 2520-01-587-3167, is classified within Federal Supply Class 2520 (Vehicular Power Transmission Components) of the Vehicular Equipment Components group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 2 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2520-01-587-3167 |
| Primary Part Number | 57K4807 |
| Item Name | Modification Kit,vehicular Equip |
| FSC / FSG | 2520 / 25 — Vehicular Power Transmission Components |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Component Quantity | 8 |
| Supply Items and Quantities | CONSIST OF: 1 HOSE ASSY; 2 ELBOW; 3 CLAMP; 1 SCREW; 1 NUT |
| 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 |
|---|---|
| 57K4807 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
NSN 2520-01-587-3167 is a Modification Kit,vehicular Equip, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 2520, Vehicular Power Transmission Components. Status: active.
NSN 2520-01-587-3167 has 1 manufacturer part number on file: 57K4807 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 57K4807: Component Quantity: 8; Supply Items and Quantities: CONSIST OF: 1 HOSE ASSY; 2 ELBOW; 3 CLAMP; 1 SCREW; 1 NUT; Special Features: MOD KIT TRANSMISSION OIL COOLER HOSE; REPLACES 27 IN HOSE IN. 2 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.