The Spring,helical,compression, cataloged under National Stock Number 5360-00-321-6413, 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 14 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 | 5360-00-321-6413 |
| Primary Part Number | 8333750 |
| Item Name | Spring,helical,compression |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Spring Free Outside Diameter | 1.453 INCHES MINIMUM AND 1.484 INCHES MAXIMUM IN |
| Load Rating | 4.875 POUNDS NOMINAL LBS |
| End Style | SPRING END,SQUARED BOTH ENDS |
| Spring Solid Length | 0.766 INCHES MAXIMUM IN |
| Style Designator | CYLINDRICAL |
| Spring Free Length | 3.094 INCHES NOMINAL IN |
| Spring Deflection Rate | 7.000 POUNDS PER INCH NOMINAL LBS |
| Inside Diameter | 1.293 INCHES MINIMUM AND 1.324 INCHES MAXIMUM IN |
| Spring Length Under Load | 1.625 INCHES NOMINAL IN |
| Spring Solid Outside Diameter | 1.453 INCHES MINIMUM AND 1.484 INCHES MAXIMUM IN |
| Coil Quantity | 8-1/2 |
| Surface Treatment | TIN OVERALL |
| Coil Helix Direction | RIGHT-HAND OR LEFT-HAND |
| Material | STEEL OVERALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 8333750 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
NSN 5360-00-321-6413 is a Spring,helical,compression, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
NSN 5360-00-321-6413 has 1 manufacturer part number on file: 8333750 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 8333750: Spring Free Outside Diameter: 1.453 INCHES MINIMUM AND 1.484 INCHES MAXIMUM IN; Load Rating: 4.875 POUNDS NOMINAL LBS; End Style: SPRING END,SQUARED BOTH ENDS; Spring Solid Length: 0.766 INCHES MAXIMUM IN. 14 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.
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.