The Spring,helical,torsion, cataloged under National Stock Number 5360-00-809-8043, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. Government technical data includes 16 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5360-00-809-8043 |
| Item Name | Spring,helical,torsion |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Status | ACTIVE |
| Spring Free Outside Diameter | 0.688 INCHES NOMINAL IN |
| End Style | ANGULAR END (LEFT) SECOND END |
| End Style | MACHINE LOOP END FIRST END |
| End Length | 0.625 INCHES NOMINAL FIRST END IN |
| End Length | 0.438 INCHES NOMINAL SECOND END IN |
| Style Designator | SINGLE TORSION LEFT HAND |
| Spring Free Length | 0.375 INCHES NOMINAL IN |
| Spring Deflection Rate | 0.710 POUNDS PER INCH NOMINAL LBS |
| Inside Diameter | 0.602 INCHES NOMINAL IN |
| End Length From First Bend to Second Bend or End | 0.125 INCHES NOMINAL SECOND END IN |
| Coil Quantity | 4 |
| Coil Helix Direction | LEFT-HAND |
| Material | STEEL OVERALL |
| End Angular Relationship | ENDS ANGLED ONE TO OTHER |
| Hook Radius | 0.063 INCHES NOMINAL FIRST END IN |
| Hook Leg Length | 0.188 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 |
| Reference | Meaning |
|---|---|
| 365A305 | 3/9 Design control — primary reference General Electric Co Switchgear and Control Division of Apparatus Group |
| 365A305 | 5/9 Secondary reference General Electric Company |
NSN 5360-00-809-8043 is a Spring,helical,torsion, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
Key specifications for 5360-00-809-8043: Spring Free Outside Diameter: 0.688 INCHES NOMINAL IN; End Style: ANGULAR END (LEFT) SECOND END; End Style: MACHINE LOOP END FIRST END; End Length: 0.625 INCHES NOMINAL FIRST END IN. 16 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.