The Spring,helical,compression, cataloged under National Stock Number 5360-01-179-9958, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. Government technical data includes 9 specifications, cited from the U.S. Government catalog. 7 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5360-01-179-9958 |
| Item Name | Spring,helical,compression |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Status | ACTIVE |
| Spring Free Outside Diameter | 1.875 INCHES NOMINAL IN |
| End Style | SPRING END,SQUARED BOTH ENDS |
| Criticality Code Justification | ZZZY |
| Style Designator | CYLINDRICAL |
| Spring Free Length | 5.000 INCHES NOMINAL IN |
| Inside Diameter | 1.501 INCHES NOMINAL IN |
| Coil Helix Direction | RIGHT-HAND OR LEFT-HAND |
| Material | STEEL OVERALL |
| Reference Number Differentiating Characteristics | MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL F — Mutilate — Cut |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | C |
| Reference | Meaning |
|---|---|
| 2141564 PC25 | 5/1 Secondary reference U.S. Government activity |
| 112-4378863PC25 | 5/1 Secondary reference U.S. Government activity |
| 112-2007015 PC 25 | 3/1 Design control — primary reference U.S. Government activity |
| 122-2116715PC25 | 5/1 Secondary reference U.S. Government activity |
| 112-1953697PC25 | 5/1 Secondary reference U.S. Government activity |
| 200-1896037 | 5/1 Secondary reference U.S. Government activity |
| 77424-22X2 PC25 | 5/1 Secondary reference U.S. Government activity |
NSN 5360-01-179-9958 is a Spring,helical,compression, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
Key specifications for 5360-01-179-9958: Spring Free Outside Diameter: 1.875 INCHES NOMINAL IN; End Style: SPRING END,SQUARED BOTH ENDS; Criticality Code Justification: ZZZY; Style Designator: CYLINDRICAL. 9 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.
NSN 5360-01-179-9958 has DEMIL Code F. Demilitarization may be required before disposal or transfer to non-military entities.
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.