The Spring,helical,compression, cataloged under National Stock Number 5360-01-394-8531, 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 10 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5360-01-394-8531 |
| Primary Part Number | 803-6397408-PC107 |
| Item Name | Spring,helical,compression |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Load Rating | 3.249 POUNDS MINIMUM AND 3.971 POUNDS MAXIMUM LBS |
| End Style | SPRING END,SQUARED OVERALL |
| Spring Solid Length | 2.740 INCHES NOMINAL IN |
| Style Designator | CYLINDRICAL |
| Material Document and Classification | ASTM-A232 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Spring Free Length | 7.281 INCHES NOMINAL IN |
| Spring Deflection Rate | 128.200 POUNDS PER INCH NOMINAL LBS |
| Inside Diameter | 3.601 INCHES NOMINAL IN |
| Coil Helix Direction | RIGHT-HAND |
| Material | STEEL UNS K15047 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 |
|---|---|
| 803-6397408-PC107 PRIMARY | Naval Sea Systems Command (USA) |
NSN 5360-01-394-8531 is a Spring,helical,compression, manufactured by Naval Sea Systems Command, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
NSN 5360-01-394-8531 has 1 manufacturer part number on file: 803-6397408-PC107 (Naval Sea Systems Command).
Key specifications for 803-6397408-PC107: Load Rating: 3.249 POUNDS MINIMUM AND 3.971 POUNDS MAXIMUM LBS; End Style: SPRING END,SQUARED OVERALL; Spring Solid Length: 2.740 INCHES NOMINAL IN; Style Designator: CYLINDRICAL. 10 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.