The Spring,helical,compression, cataloged under National Stock Number 5360-00-778-3025, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. Government technical data includes 12 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5360-00-778-3025 |
| Item Name | Spring,helical,compression |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Status | ACTIVE |
| Spring Free Outside Diameter | 0.230 INCHES MINIMUM AND 0.240 INCHES MAXIMUM IN |
| End Style | SPRING END,SQUARED AND GROUND BOTH ENDS |
| Spring Solid Length | 0.430 INCHES NOMINAL IN |
| Style Designator | CYLINDRICAL |
| Material Document and Classification | FED STD 66,AISI/SAE FED STD 1ST MATERIAL RESPONSE AND QQ-W-470 FED SPEC 2ND MATERIAL RESPONSE OVERALL |
| Spring Free Length | 0.626 INCHES NOMINAL IN |
| Inside Diameter | 0.150 INCHES MINIMUM AND 0.160 INCHES MAXIMUM IN |
| Spring Solid Outside Diameter | 0.230 INCHES MINIMUM AND 0.240 INCHES MAXIMUM IN |
| Coil Quantity | 10-1/2 |
| Surface Treatment | PASSIVATE OVERALL |
| Coil Helix Direction | LEFT-HAND |
| Material | STEEL COMP 302 AND STEEL UNS K08500 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 |
|---|---|
| 211730 | C/1 Advisory reference — outside the item-of-supply concept Drs Environmental Systems Inc |
| 211730 | 3/9 Design control — primary reference Davey Compressor Co Div of Keco Industries Inc |
| 211730 | 5/9 Secondary reference Kidde-Fenwal, Llc |
NSN 5360-00-778-3025 is a Spring,helical,compression, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 6625-01-565-2405. Verify interchangeability with system specifications before substitution.
Key specifications for 5360-00-778-3025: Spring Free Outside Diameter: 0.230 INCHES MINIMUM AND 0.240 INCHES MAXIMUM IN; End Style: SPRING END,SQUARED AND GROUND BOTH ENDS; Spring Solid Length: 0.430 INCHES NOMINAL IN; Style Designator: CYLINDRICAL. 12 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.