The Spring,helical,compression, cataloged under National Stock Number 5360-00-505-9900, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. Government technical data includes 8 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5360-00-505-9900 |
| Item Name | Spring,helical,compression |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Status | ACTIVE |
| Spring Free Outside Diameter | 0.580 INCHES MINIMUM AND 0.580 INCHES MINIMUM AND 0.600 INCHES MAXIMUM0.600 INCHES MAXIMUM IN |
| End Style | SPRING END,SQUARED AND GROUND BOTH ENDSSPRING END,SQUARED AND GROUND BOTH ENDS |
| Style Designator | CYLINDRICALCYLINDRICAL |
| Spring Free Length | 1.184 INCHES MINIMUM AND 1.184 INCHES MINIMUM AND 1.190 INCHES MAXIMUM1.190 INCHES MAXIMUM IN |
| Inside Diameter | 0.508 INCHES NOMINAL0.508 INCHES NOMINAL IN |
| Coil Quantity | 77 |
| Coil Helix Direction | RIGHT-HAND OR RIGHT-HAND OR LEFT-HANDLEFT-HAND |
| Material | STEEL OVERALL |
| 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 |
|---|---|
| D40104-6 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5360-00-505-9900 is a Spring,helical,compression, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
Key specifications for 5360-00-505-9900: Spring Free Outside Diameter: 0.580 INCHES MINIMUM AND 0.580 INCHES MINIMUM AND 0.600 INCHES MAXIMUM0.600 INCHES MAXIMUM IN; End Style: SPRING END,SQUARED AND GROUND BOTH ENDSSPRING END,SQUARED AND GROUND BOTH ENDS; Style Designator: CYLINDRICALCYLINDRICAL; Spring Free Length: 1.184 INCHES MINIMUM AND 1.184 INCHES MINIMUM AND 1.190 INCHES MAXIMUM1.190 INCHES MAXIMUM IN. 8 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.