The Spring,helical,compression, cataloged under National Stock Number 5360-00-531-7992, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. The manufacturer of record is Wisconsin Coil Spring Inc. Government technical data includes 9 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5360-00-531-7992 |
| Primary Part Number | 9-70-5802-00 |
| Item Name | Spring,helical,compression |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Manufacturer | Wisconsin Coil Spring Inc |
| Status | ACTIVE |
| Spring Free Outside Diameter | 1.813 INCHES NOMINAL IN |
| End Style | SPRING END,SQUARED AND GROUND BOTH ENDS |
| Style Designator | CYLINDRICAL |
| Material Document and Classification | QQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Spring Free Length | 7.000 INCHES NOMINAL IN |
| Inside Diameter | 1.250 INCHES NOMINAL IN |
| Coil Quantity | 16 |
| Coil Helix Direction | RIGHT-HAND OR LEFT-HAND |
| Material | 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 |
| Part Number | Manufacturer |
|---|---|
| 9-70-5802-00 | Mid-West Spring Manufacturing Company (inc) Dba Midwest Spring & Stamping Div Mid-West Spring Mentone, in. (USA) |
| 9-70-5802-00 PRIMARY | Wisconsin Coil Spring Inc (USA) |
| Reference | Meaning |
|---|---|
| 9-70-5802-00 | 5/2 Secondary reference U.S. Government activity |
| 1130N | 3/9 Design control — primary reference Stearns Magnetics Inc |
NSN 5360-00-531-7992 is a Spring,helical,compression, manufactured by Wisconsin Coil Spring Inc, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
NSN 5360-00-531-7992 has 2 manufacturer part numbers on file: 9-70-5802-00 (Mid-West Spring Manufacturing Company (inc) Dba Midwest Spring & Stamping Div Mid-West Spring Mentone, in.), 9-70-5802-00 (Wisconsin Coil Spring Inc).
1 possible match (shared part number, not a government interchangeability claim): 5360-01-207-9129. Verify interchangeability with system specifications before substitution.
Key specifications for 9-70-5802-00: Spring Free Outside Diameter: 1.813 INCHES NOMINAL IN; End Style: SPRING END,SQUARED AND GROUND BOTH ENDS; Style Designator: CYLINDRICAL; Material Document and Classification: QQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE OVERALL. 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.
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.