The Spring,leaf, cataloged under National Stock Number 5360-00-342-7051, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 5 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5360-00-342-7051 |
| Primary Part Number | 7521857 |
| Item Name | Spring,leaf |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| End Style | OPEN EYE BOTH ENDS |
| Material Document and Classification | QQ-S-624,FS5160,QQ-S-624,FS4155 OR QQ-S-624,FS9260 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Material | STEEL OVERALL |
| Wrap Radius | 1.125 INCHES NOMINAL FIRST END IN |
| Wrap Radius | 1.125 INCHES NOMINAL SECOND END IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 7521857 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| Reference | Meaning |
|---|---|
| 914191 | 5/9 Secondary reference Sasco Inc Canadian Div |
| 324S2B | 3/9 Design control — primary reference Diamond Reo Truck Co |
NSN 5360-00-342-7051 is a Spring,leaf, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
NSN 5360-00-342-7051 has 1 manufacturer part number on file: 7521857 (U S Army Tank Automotive Command Amsta-Im-Mm).
2 possible matches (shared part number, not a government interchangeability claim): 5961-01-675-1449, 4720-01-715-0291. Verify interchangeability with system specifications before substitution.
Key specifications for 7521857: End Style: OPEN EYE BOTH ENDS; Material Document and Classification: QQ-S-624,FS5160,QQ-S-624,FS4155 OR QQ-S-624,FS9260 FED SPEC SINGLE MATERIAL RESPONSE OVERALL; Material: STEEL OVERALL; Wrap Radius: 1.125 INCHES NOMINAL FIRST END IN. 5 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 5360-00-342-7051 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.