The Spring,helical,compression, cataloged under National Stock Number 5360-00-340-5690, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. Government technical data includes 14 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5360-00-340-5690 |
| Item Name | Spring,helical,compression |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Status | ACTIVE |
| Spring Free Outside Diameter | 1.740 INCHES MINIMUM AND 1.760 INCHES MAXIMUM IN |
| Load Rating | 6.000 POUNDS NOMINAL LBS |
| End Style | SPRING END,SQUARED BOTH ENDS |
| Spring Solid Length | 0.350 INCHES NOMINAL IN |
| Style Designator | TAPERED |
| Material Document and Classification | QQ-W-423,COND B FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Spring Free Length | 1.375 INCHES NOMINAL IN |
| Spring Deflection Rate | 6.000 POUNDS PER INCH NOMINAL LBS |
| Inside Diameter | 1.200 INCHES MINIMUM AND 1.220 INCHES MAXIMUM IN |
| Spring Length Under Load | 0.375 INCHES NOMINAL IN |
| Spring Solid Outside Diameter | 1.740 INCHES MINIMUM AND 1.760 INCHES MAXIMUM IN |
| Coil Quantity | 5 |
| Coil Helix Direction | RIGHT-HAND OR LEFT-HAND |
| Material | STEEL COMP 302 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 |
|---|---|
| 365635-1 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5360-00-340-5690 is a Spring,helical,compression, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
Key specifications for 5360-00-340-5690: Spring Free Outside Diameter: 1.740 INCHES MINIMUM AND 1.760 INCHES MAXIMUM IN; Load Rating: 6.000 POUNDS NOMINAL LBS; End Style: SPRING END,SQUARED BOTH ENDS; Spring Solid Length: 0.350 INCHES NOMINAL IN. 14 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.