The Spring,helical,torsion, cataloged under National Stock Number 5360-00-409-9608, 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16 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5360-00-409-9608 |
| Item Name | Spring,helical,torsion |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Status | ACTIVE |
| Spring Free Outside Diameter | 1.412 INCHES NOMINAL IN |
| Surface Treatment Document and Classification | F-46,TYPE 2,CLASS 1,CAGE 96214 MFR REF SINGLE TREATMENT RESPONSE OVERALL |
| End Style | STRAIGHT OFFSET FIRST END |
| End Style | OFFSET EYE END SECOND END |
| End Length | 0.330 INCHES NOMINAL FIRST END IN |
| Style Designator | SINGLE TORSION LEFT HAND |
| Material Document and Classification | SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Spring Free Length | 0.423 INCHES NOMINAL IN |
| Inside Diameter | 1.100 INCHES NOMINAL IN |
| Coil Quantity | 2-1/2 |
| Surface Treatment | CADMIUM OVERALL |
| Coil Helix Direction | LEFT-HAND |
| Material | STEEL COMP 1070 OVERALL |
| End Angular Relationship | ENDS ANGLED ONE TO OTHER |
| Hook Radius | 0.060 INCHES NOMINAL SECOND END IN |
| Hook Opening Width | 0.050 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 |
|---|---|
| 406173-1 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5360-00-409-9608 is a Spring,helical,torsion, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
Key specifications for 5360-00-409-9608: Spring Free Outside Diameter: 1.412 INCHES NOMINAL IN; Surface Treatment Document and Classification: F-46,TYPE 2,CLASS 1,CAGE 96214 MFR REF SINGLE TREATMENT RESPONSE OVERALL; End Style: STRAIGHT OFFSET FIRST END; End Style: OFFSET EYE END SECOND END. 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.