The Spring,helical,compression, cataloged under National Stock Number 5360-01-407-7281, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. The manufacturer of record is Renton Coil Spring Company. Government technical data includes 8 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5360-01-407-7281 |
| Primary Part Number | 17377 |
| Item Name | Spring,helical,compression |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Manufacturer | Renton Coil Spring Company |
| Status | ACTIVE |
| Spring Free Outside Diameter | 3.000 INCHES MINIMUM AND 3.020 INCHES MAXIMUM IN |
| End Style | SPRING END,SQUARED AND GROUND OVERALL |
| Style Designator | CYLINDRICAL |
| Spring Free Length | 20.000 INCHES NOMINAL IN |
| Spring Deflection Rate | 10.000 POUNDS PER INCH NOMINAL LBS |
| Inside Diameter | 2.514 INCHES NOMINAL IN |
| Stock Diameter | 0.243 INCHES NOMINAL IN |
| Material | STEEL CORROSION RESISTING 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 |
|---|---|
| 17377 PRIMARY | Renton Coil Spring Company (USA) |
| Reference | Meaning |
|---|---|
| 6701634 | 7/2 Vendor item drawing reference Naval Sea Systems Command |
NSN 5360-01-407-7281 is a Spring,helical,compression, manufactured by Renton Coil Spring Company, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
NSN 5360-01-407-7281 has 1 manufacturer part number on file: 17377 (Renton Coil Spring Company).
1 possible match (shared part number, not a government interchangeability claim): 6550-01-584-9290. Verify interchangeability with system specifications before substitution.
Key specifications for 17377: Spring Free Outside Diameter: 3.000 INCHES MINIMUM AND 3.020 INCHES MAXIMUM IN; End Style: SPRING END,SQUARED AND GROUND OVERALL; Style Designator: CYLINDRICAL; Spring Free Length: 20.000 INCHES NOMINAL IN. 8 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.