The Spring,helical,compression, cataloged under National Stock Number 5360-01-480-8664, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. The manufacturer of record is Naval Sea Systems Command. 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5360-01-480-8664 |
| Primary Part Number | 124-1678568 PC 42 |
| Item Name | Spring,helical,compression |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Spring Free Outside Diameter | 12.060 INCHES NOMINAL IN |
| End Style | SPRING END,SQUARED AND GROUND BOTH ENDS |
| Spring Solid Length | 18.980 INCHES NOMINAL IN |
| Style Designator | CYLINDRICAL |
| Spring Free Length | 33.545 INCHES NOMINAL IN |
| Inside Diameter | 8.960 INCHES NOMINAL IN |
| Stock Diameter | 1.550 INCHES NOMINAL IN |
| Coil Quantity | 13-9/50 |
| 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 |
|---|---|
| 124-1678562 PC 338 | Naval Sea Systems Command (USA) |
| 124-1678568 PC 42 PRIMARY | Naval Sea Systems Command (USA) |
NSN 5360-01-480-8664 is a Spring,helical,compression, manufactured by Naval Sea Systems Command, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
NSN 5360-01-480-8664 has 2 manufacturer part numbers on file: 124-1678562 PC 338 (Naval Sea Systems Command), 124-1678568 PC 42 (Naval Sea Systems Command).
Key specifications for 124-1678568 PC 42: Spring Free Outside Diameter: 12.060 INCHES NOMINAL IN; End Style: SPRING END,SQUARED AND GROUND BOTH ENDS; Spring Solid Length: 18.980 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.