The Spring,helical,torsion, cataloged under National Stock Number 5360-00-796-1186, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. The manufacturer of record is Us Army Aviation and Missile Command. Government technical data includes 19 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 | 5360-00-796-1186 |
| Primary Part Number | 8518701 |
| Item Name | Spring,helical,torsion |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Manufacturer | Us Army Aviation and Missile Command |
| Status | ACTIVE |
| Second Bend Radius | 0.063 INCHES NOMINAL FIRST END IN |
| Spring Free Outside Diameter | 0.220 INCHES NOMINAL IN |
| Surface Treatment Document and Classification | QQ-Z-325,TYPE 2,CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| End Style | PARALLEL END SECOND END |
| End Style | CURVED END FIRST END |
| End Length | 0.281 INCHES NOMINAL FIRST END IN |
| End Length | 0.250 INCHES NOMINAL SECOND END IN |
| Style Designator | SINGLE TORSION LEFT HAND |
| Material Document and Classification | QQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Spring Free Length | 0.453 INCHES NOMINAL IN |
| First Bend Radius | 0.063 INCHES NOMINAL FIRST END IN |
| Inside Diameter | 0.156 INCHES NOMINAL IN |
| End Length From First Bend to Second Bend or End | 0.094 INCHES NOMINAL SECOND END IN |
| End Length From Coil Axis to First Bend | 0.156 INCHES NOMINAL SECOND END IN |
| Surface Treatment | ZINC AND CHROMATE OVERALL |
| Coil Helix Direction | RIGHT-HAND |
| Material | STEEL UNS K08500 OVERALL |
| End Angular Relationship | ENDS ANGLED ONE TO OTHER |
| End Tangent Angle | 33.0 DEGREES NOMINAL |
| 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 |
|---|---|
| 8518701 PRIMARY | Us Army Aviation and Missile Command (USA) |
NSN 5360-00-796-1186 is a Spring,helical,torsion, manufactured by Us Army Aviation and Missile Command, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
NSN 5360-00-796-1186 has 1 manufacturer part number on file: 8518701 (Us Army Aviation and Missile Command).
Key specifications for 8518701: Second Bend Radius: 0.063 INCHES NOMINAL FIRST END IN; Spring Free Outside Diameter: 0.220 INCHES NOMINAL IN; Surface Treatment Document and Classification: QQ-Z-325,TYPE 2,CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL; End Style: PARALLEL END SECOND END. 19 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.