The Spring,helical,torsion, cataloged under National Stock Number 5360-01-315-3633, 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 15 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 | 5360-01-315-3633 |
| Primary Part Number | 12350900 |
| Item Name | Spring,helical,torsion |
| 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 | 0.544 INCHES NOMINAL IN |
| Surface Treatment Document and Classification | QQ-P-416,TYPE 2,CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| End Style | OFFSET HALF LOOP, LEFT END SECOND END |
| End Style | OFFSET HALF LOOP, RIGHT END FIRST END |
| Style Designator | SINGLE TORSION LEFT HAND |
| Spring Free Length | 0.350 INCHES NOMINAL IN |
| Inside Diameter | 0.450 INCHES NOMINAL IN |
| Coil Quantity | 5 |
| Surface Treatment | CADMIUM AND CHROMATE OVERALL |
| Coil Helix Direction | RIGHT-HAND |
| End Length From Second Bend to Third Bend or End | 0.250 INCHES NOMINAL FIRST END IN |
| End Length From Second Bend to Third Bend or End | 0.250 INCHES NOMINAL SECOND END IN |
| End Angular Relationship | END W/RH HELIX OF COIL ANGLED TO CENTER SECTION |
| Hook Radius | 0.250 INCHES NOMINAL BOTH ENDS IN |
| Hook Radius | 0.093 INCHES NOMINAL FIRST END IN |
| 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 |
|---|---|
| 12350900 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
NSN 5360-01-315-3633 is a Spring,helical,torsion, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
NSN 5360-01-315-3633 has 1 manufacturer part number on file: 12350900 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 12350900: Spring Free Outside Diameter: 0.544 INCHES NOMINAL IN; Surface Treatment Document and Classification: QQ-P-416,TYPE 2,CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL; End Style: OFFSET HALF LOOP, LEFT END SECOND END; End Style: OFFSET HALF LOOP, RIGHT END FIRST END. 15 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.