The Spring,helical,torsion, cataloged under National Stock Number 5360-00-376-6072, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. The manufacturer of record is Smith and Smith Aircraft Co. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5360-00-376-6072 |
| Primary Part Number | 159-315129-1 |
| Item Name | Spring,helical,torsion |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Manufacturer | Smith and Smith Aircraft Co |
| Status | ACTIVE |
| Spring Free Outside Diameter | 0.719 INCHES NOMINAL IN |
| End Style | STRAIGHT HOOK END (RIGHT) BOTH ENDS |
| Style Designator | SINGLE TORSION LEFT HAND |
| Material Document and Classification | MIL-W-6101 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Spring Free Length | 2.313 INCHES NOMINAL IN |
| Spring Deflection Rate | 35.000 POUNDS PER INCH NOMINAL LBS |
| Inside Diameter | 0.459 INCHES NOMINAL IN |
| End Length From First Bend to Second Bend or End | 0.281 INCHES NOMINAL BOTH ENDS IN |
| Coil Quantity | 16 |
| End Length From Coil Axis to First Bend | 0.656 INCHES NOMINAL BOTH ENDS IN |
| Coil Helix Direction | LEFT-HAND |
| 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 |
|---|---|
| 159-315129-1 PRIMARY | Smith and Smith Aircraft Co (USA) |
| Reference | Meaning |
|---|---|
| 159-315129-1 | 5/9 Secondary reference U.S. Government activity |
NSN 5360-00-376-6072 is a Spring,helical,torsion, manufactured by Smith and Smith Aircraft Co, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
NSN 5360-00-376-6072 has 1 manufacturer part number on file: 159-315129-1 (Smith and Smith Aircraft Co).
Key specifications for 159-315129-1: Spring Free Outside Diameter: 0.719 INCHES NOMINAL IN; End Style: STRAIGHT HOOK END (RIGHT) BOTH ENDS; Style Designator: SINGLE TORSION LEFT HAND; Material Document and Classification: MIL-W-6101 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL. 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.