The Spring,helical,compression, cataloged under National Stock Number 5360-00-337-4797, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. Government technical data includes 16 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5360-00-337-4797 |
| Item Name | Spring,helical,compression |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Status | ACTIVE |
| Spring Free Outside Diameter | 0.309 INCHES MINIMUM AND 0.319 INCHES MAXIMUM IN |
| Load Rating | 2.000 POUNDS MINIMUM AND 2.500 POUNDS MAXIMUM LBS |
| End Style | SPRING END,SQUARED AND GROUND BOTH ENDS |
| Spring Solid Length | 0.117 INCHES NOMINAL IN |
| Accommodated Rod Diameter | 0.233 INCHES MINIMUM AND 0.243 INCHES MAXIMUM IN |
| Style Designator | CYLINDRICAL |
| Material Document and Classification | QQ-W-432,COND B FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Spring Free Length | 0.404 INCHES NOMINAL IN |
| Spring Deflection Rate | 9.140 POUNDS PER INCH NOMINAL LBS |
| Inside Diameter | 0.257 INCHES MINIMUM AND 0.267 INCHES MAXIMUM IN |
| Spring Length Under Load | 0.158 INCHES NOMINAL IN |
| Coil Quantity | 4.5 |
| Surface Treatment | PASSIVATE OVERALL |
| Coil Helix Direction | RIGHT-HAND OR LEFT-HAND |
| Bore Diameter | 0.348 INCHES MINIMUM AND 0.358 INCHES MAXIMUM IN |
| 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 |
|---|---|
| 28720 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5360-00-337-4797 is a Spring,helical,compression, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
2 possible matches (shared part number, not a government interchangeability claim): 4730-00-845-8712, 3010-01-506-3697. Verify interchangeability with system specifications before substitution.
Key specifications for 5360-00-337-4797: Spring Free Outside Diameter: 0.309 INCHES MINIMUM AND 0.319 INCHES MAXIMUM IN; Load Rating: 2.000 POUNDS MINIMUM AND 2.500 POUNDS MAXIMUM LBS; End Style: SPRING END,SQUARED AND GROUND BOTH ENDS; Spring Solid Length: 0.117 INCHES NOMINAL IN. 16 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.