The Spring,helical,torsion, cataloged under National Stock Number 5360-00-115-4288, 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 11 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5360-00-115-4288 |
| Primary Part Number | 313743 |
| Item Name | Spring,helical,torsion |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Manufacturer | Brp Us Inc |
| Status | ACTIVE |
| Spring Free Outside Diameter | 0.312 INCHES NOMINAL IN |
| End Style | SHORT HOOK, END OVERALL |
| End Length | 0.250 INCHES NOMINAL BOTH ENDS IN |
| Style Designator | SINGLE TORSION LEFT HAND |
| Spring Free Length | 0.250 INCHES NOMINAL IN |
| Inside Diameter | 0.132 INCHES NOMINAL IN |
| Coil Quantity | 5 |
| Surface Treatment | SILVER OVERALL |
| Coil Helix Direction | RIGHT-HAND |
| Material | COPPER ALLOY OVERALL |
| End Angular Relationship | END W/RH HELIX OF COIL ANGLED TO CENTER SECTION |
| 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 |
|---|---|
| 313743 PRIMARY | Brp Us Inc (USA) |
| Reference | Meaning |
|---|---|
| 313743 | 5/9 Secondary reference Outboard Marine Corp Johnson Motors Div |
NSN 5360-00-115-4288 is a Spring,helical,torsion, manufactured by Brp Us Inc, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
NSN 5360-00-115-4288 has 1 manufacturer part number on file: 313743 (Brp Us Inc).
1 possible match (shared part number, not a government interchangeability claim): 3040-00-674-3107. Verify interchangeability with system specifications before substitution.
Key specifications for 313743: Spring Free Outside Diameter: 0.312 INCHES NOMINAL IN; End Style: SHORT HOOK, END OVERALL; End Length: 0.250 INCHES NOMINAL BOTH ENDS IN; Style Designator: SINGLE TORSION LEFT HAND. 11 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.