The Spring,helical,torsion, cataloged under National Stock Number 5360-00-182-9641, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. Government technical data includes 19 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5360-00-182-9641 |
| Item Name | Spring,helical,torsion |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Status | ACTIVE |
| Spring Free Outside Diameter | 0.458 INCHES NOMINAL IN |
| Surface Treatment Document and Classification | MIL-F-14072 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| End Style | HALF HOOK SECOND END |
| End Style | STRAIGHT BEND END (RIGHT) FIRST END |
| End Length | 0.229 INCHES NOMINAL SECOND END IN |
| End Length | 0.480 INCHES MINIMUM AND 0.520 INCHES MAXIMUM FIRST END IN |
| Style Designator | SINGLE TORSION LEFT HAND |
| Material Document and Classification | AMS 5673,COND C ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Spring Free Length | 0.260 INCHES NOMINAL IN |
| Inside Diameter | 0.417 INCHES NOMINAL IN |
| Stock Diameter | 0.0204 INCHES NOMINAL IN |
| End Length From First Bend to Second Bend or End | 0.080 INCHES MINIMUM AND 0.120 INCHES MAXIMUM SECOND END IN |
| End Length From First Bend to Second Bend or End | 0.100 INCHES MINIMUM AND 0.140 INCHES MAXIMUM FIRST END IN |
| Coil Quantity | 12 |
| Surface Treatment | PASSIVATE OVERALL |
| Coil Helix Direction | LEFT-HAND |
| Material | STEEL COMP 631 OVERALL |
| End Length From Second Bend to Third Bend or End | 0.140 INCHES NOMINAL SECOND END IN |
| End Angular Relationship | ENDS ANGLED ONE TO OTHER |
| 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 |
|---|---|
| 0N123821-1 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5360-00-182-9641 is a Spring,helical,torsion, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
Key specifications for 5360-00-182-9641: Spring Free Outside Diameter: 0.458 INCHES NOMINAL IN; Surface Treatment Document and Classification: MIL-F-14072 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL; End Style: HALF HOOK SECOND END; End Style: STRAIGHT BEND END (RIGHT) FIRST END. 19 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.