The Spring,helical,torsion, cataloged under National Stock Number 5360-01-043-3229, 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15 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5360-01-043-3229 |
| Item Name | Spring,helical,torsion |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Status | ACTIVE |
| Spring Free Outside Diameter | 0.330 INCHES NOMINAL IN |
| End Style | BENT CONED END BOTH ENDS |
| End Length | 0.605 INCHES NOMINAL FIRST END IN |
| End Length | 0.685 INCHES NOMINAL SECOND END IN |
| Style Designator | SINGLE TORSION RIGHT HAND |
| Material Document and Classification | AMS 5673 COND CH900 ASSN STD 1ST MATERIAL RESPONSE AND AMS 5673 COMP 17-7PH ASSN STD 2ND MATERIAL RESPONSE OVERALL |
| Coil Axis to Center Section Distance | 0.760 INCHES NOMINAL IN |
| Inside Diameter | 0.234 INCHES NOMINAL IN |
| End Length From First Bend to Second Bend or End | 0.312 INCHES NOMINAL OVERALL IN |
| Coil Quantity | 4.76 |
| Coil Helix Direction | RIGHT-HAND OR LEFT-HAND |
| Center Tangent Angle | 60.0 DEGREES NOMINAL |
| Material | STEEL COMP 631 OVERALL |
| End Length From Second Bend to Third Bend or End | 0.188 INCHES NOMINAL OVERALL IN |
| End Angular Relationship | ENDS PARALLEL 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 |
|---|---|
| 104139-3 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5360-01-043-3229 is a Spring,helical,torsion, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
Key specifications for 5360-01-043-3229: Spring Free Outside Diameter: 0.330 INCHES NOMINAL IN; End Style: BENT CONED END BOTH ENDS; End Length: 0.605 INCHES NOMINAL FIRST END IN; End Length: 0.685 INCHES NOMINAL SECOND END IN. 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.