The Spring,helical,torsion, cataloged under National Stock Number 5360-00-115-5151, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. Government technical data includes 13 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5360-00-115-5151 |
| Item Name | Spring,helical,torsion |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Status | ACTIVE |
| Spring Free Outside Diameter | 6.438 INCHES NOMINAL IN |
| End Style | STRAIGHT OFFSET OVERALL |
| End Length | 0.875 INCHES NOMINAL BOTH ENDS IN |
| Center Section Width | 2.687 INCHES NOMINAL IN |
| Style Designator | SINGLE TORSION RIGHT HAND |
| Material Document and Classification | QQ-N-286 FED SPEC ALL MATERIAL RESPONSES OVERALL |
| Spring Free Length | 10.750 INCHES NOMINAL IN |
| Coil Axis to Center Section Distance | 11.000 INCHES NOMINAL IN |
| Inside Diameter | 4.938 INCHES NOMINAL IN |
| Coil Quantity | 11 |
| Coil Helix Direction | RIGHT-HAND |
| Material | NICKEL ALLOY K-500 OR NICKEL ALLOY 502 OVERALL |
| 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 |
|---|---|
| SS123-1889927REVBPC17 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5360-00-115-5151 is a Spring,helical,torsion, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
Key specifications for 5360-00-115-5151: Spring Free Outside Diameter: 6.438 INCHES NOMINAL IN; End Style: STRAIGHT OFFSET OVERALL; End Length: 0.875 INCHES NOMINAL BOTH ENDS IN; Center Section Width: 2.687 INCHES NOMINAL IN. 13 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.