The Spring,helical,torsion, cataloged under National Stock Number 5360-00-863-4476, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. The manufacturer of record is The Boeing Company Div Legacy Am&m. Government technical data includes 14 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 | 5360-00-863-4476 |
| Primary Part Number | 265-318360 |
| Item Name | Spring,helical,torsion |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Manufacturer | The Boeing Company Div Legacy Am&m |
| Status | ACTIVE |
| Spring Free Outside Diameter | 0.750 INCHES NOMINAL IN |
| End Style | STRAIGHT END OVERALL |
| End Length | 0.094 INCHES NOMINAL BOTH ENDS IN |
| Center Section Width | 0.875 INCHES NOMINAL IN |
| Style Designator | SINGLE TORSION RIGHT HAND |
| Spring Free Length | 1.094 INCHES NOMINAL IN |
| Coil Axis to Center Section Distance | 0.469 INCHES NOMINAL IN |
| Inside Diameter | 0.620 INCHES NOMINAL IN |
| End Length From First Bend to Second Bend or End | 1.125 INCHES NOMINAL OVERALL IN |
| Coil Quantity | 4 |
| End Length From Coil Axis to First Bend | 0.315 INCHES NOMINAL OVERALL IN |
| Surface Treatment | CHROMATE ZINC OVERALL |
| Material | STEEL OVERALL |
| End Angular Relationship | ENDS ANGLED ONE TO OTHER |
| 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 |
|---|---|
| 265-318360 PRIMARY | The Boeing Company Div Legacy Am&m (USA) |
NSN 5360-00-863-4476 is a Spring,helical,torsion, manufactured by The Boeing Company Div Legacy Am&m, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
NSN 5360-00-863-4476 has 1 manufacturer part number on file: 265-318360 (The Boeing Company Div Legacy Am&m).
Key specifications for 265-318360: Spring Free Outside Diameter: 0.750 INCHES NOMINAL IN; End Style: STRAIGHT END OVERALL; End Length: 0.094 INCHES NOMINAL BOTH ENDS IN; Center Section Width: 0.875 INCHES NOMINAL IN. 14 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.