The Spring,helical,compression, cataloged under National Stock Number 5360-00-305-9983, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. The manufacturer of record is Brp Us Inc. Government technical data includes 12 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5360-00-305-9983 |
| Primary Part Number | 301317 |
| Item Name | Spring,helical,compression |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Manufacturer | Brp Us Inc |
| Status | ACTIVE |
| Spring Free Outside Diameter | 0.7006 INCHES NOMINAL IN |
| End Style | SPRING END,GROUND BOTH ENDS |
| Spring Solid Length | 0.562 INCHES NOMINAL IN |
| Accommodated Rod Diameter | 0.500 INCHES NOMINAL IN |
| Style Designator | CYLINDRICAL |
| Material Document and Classification | MIL-W-16602 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Spring Free Length | 0.688 INCHES NOMINAL IN |
| Inside Diameter | 0.531 INCHES NOMINAL IN |
| Coil Quantity | 3 |
| Coil Helix Direction | RIGHT-HAND |
| Bore Diameter | 0.750 INCHES NOMINAL IN |
| Material | COPPER ALLOY 510 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 |
|---|---|
| 301317 PRIMARY | Brp Us Inc (USA) |
| Reference | Meaning |
|---|---|
| 301317 | 5/9 Secondary reference Outboard Marine Corp Johnson Motors Div |
NSN 5360-00-305-9983 is a Spring,helical,compression, manufactured by Brp Us Inc, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
NSN 5360-00-305-9983 has 1 manufacturer part number on file: 301317 (Brp Us Inc).
2 possible matches (shared part number, not a government interchangeability claim): 5331-01-512-7897, 5340-01-698-8276. Verify interchangeability with system specifications before substitution.
Key specifications for 301317: Spring Free Outside Diameter: 0.7006 INCHES NOMINAL IN; End Style: SPRING END,GROUND BOTH ENDS; Spring Solid Length: 0.562 INCHES NOMINAL IN; Accommodated Rod Diameter: 0.500 INCHES NOMINAL IN. 12 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.