The Spring,helical,compression, cataloged under National Stock Number 5360-00-958-7370, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. The manufacturer of record is Steward Machine Co 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5360-00-958-7370 |
| Primary Part Number | 602-784 |
| Item Name | Spring,helical,compression |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Manufacturer | Steward Machine Co Inc |
| Status | ACTIVE |
| Spring Free Outside Diameter | 1.250 INCHES NOMINAL IN |
| End Style | SPRING END,SQUARED AND GROUND BOTH ENDS |
| Spring Solid Length | 1.312 INCHES NOMINAL IN |
| Style Designator | CYLINDRICAL |
| Spring Free Length | 2.2187 INCHES NOMINAL IN |
| Inside Diameter | 0.954 INCHES NOMINAL IN |
| Coil Quantity | 6-1/2 |
| Coil Helix Direction | RIGHT-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 |
| Part Number | Manufacturer |
|---|---|
| 60-602PC784 | Steward Machine Co Inc (USA) |
| 602-784 PRIMARY | Steward Machine Co Inc (USA) |
| Reference | Meaning |
|---|---|
| 602-784 | 5/9 Secondary reference Hardie-Tynes Co., Inc. |
| 60-602PC784 | 5/9 Secondary reference Hardie-Tynes Co., Inc. |
NSN 5360-00-958-7370 is a Spring,helical,compression, manufactured by Steward Machine Co Inc, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
NSN 5360-00-958-7370 has 2 manufacturer part numbers on file: 60-602PC784 (Steward Machine Co Inc), 602-784 (Steward Machine Co Inc).
1 possible match (shared part number, not a government interchangeability claim): 4730-01-421-8749. Verify interchangeability with system specifications before substitution.
Key specifications for 602-784: Spring Free Outside Diameter: 1.250 INCHES NOMINAL IN; End Style: SPRING END,SQUARED AND GROUND BOTH ENDS; Spring Solid Length: 1.312 INCHES NOMINAL IN; Style Designator: CYLINDRICAL. 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.