The Spring,helical,torsion, cataloged under National Stock Number 5360-00-758-3659, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. Government technical data includes 15 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5360-00-758-3659 |
| Item Name | Spring,helical,torsion |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Status | ACTIVE |
| Spring Free Outside Diameter | 0.239 INCHES NOMINAL IN |
| Surface Treatment Document and Classification | QQ-P-416 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| End Style | HALF HOOK SECOND END |
| End Style | ONE HOOK END FIRST END |
| End Length | 0.470 INCHES NOMINAL SECOND END IN |
| End Length | 0.437 INCHES NOMINAL FIRST END IN |
| Style Designator | SINGLE TORSION LEFT HAND |
| Material Document and Classification | QQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Inside Diameter | 0.157 INCHES NOMINAL IN |
| Stock Diameter | 0.041 INCHES NOMINAL IN |
| End Length From First Bend to Second Bend or End | 0.157 INCHES NOMINAL SECOND END IN |
| Coil Quantity | 12 |
| Surface Treatment | CADMIUM OVERALL |
| Material | STEEL UNS K08500 OVERALL |
| End Length From Second Bend to Third Bend or End | 0.155 INCHES NOMINAL SECOND 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 |
| Reference | Meaning |
|---|---|
| 103788-1 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5360-00-758-3659 is a Spring,helical,torsion, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
Key specifications for 5360-00-758-3659: Spring Free Outside Diameter: 0.239 INCHES NOMINAL IN; Surface Treatment Document and Classification: QQ-P-416 FED SPEC SINGLE TREATMENT RESPONSE OVERALL; End Style: HALF HOOK SECOND END; End Style: ONE HOOK 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.