The Spring,helical,torsion, cataloged under National Stock Number 5360-00-563-3785, 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 13 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 | 5360-00-563-3785 |
| Primary Part Number | 8000817 |
| Item Name | Spring,helical,torsion |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Manufacturer | Us Army Aviation and Missile Command |
| Status | ACTIVE |
| Spring Free Outside Diameter | 0.438 INCHES NOMINAL IN |
| End Style | ANGULAR END (RIGHT) OVERALL |
| End Length | 0.313 INCHES NOMINAL BOTH ENDS IN |
| Center Section Width | 0.500 INCHES NOMINAL IN |
| Style Designator | SINGLE TORSION RIGHT HAND |
| Spring Free Length | 2.500 INCHES NOMINAL IN |
| Coil Axis to Center Section Distance | 1.266 INCHES NOMINAL IN |
| Inside Diameter | 0.281 INCHES NOMINAL IN |
| End Length From First Bend to Second Bend or End | 0.188 INCHES NOMINAL OVERALL IN |
| Coil Quantity | 10 |
| Surface Treatment | ZINC OVERALL |
| Center Loop Radius | 0.141 INCHES NOMINAL IN |
| End Angular Relationship | END W/RH HELIX OF COIL ANGLED TO CENTER SECTION AND END W/LH 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 |
|---|---|
| 8000817 PRIMARY | Us Army Aviation and Missile Command (USA) |
NSN 5360-00-563-3785 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 5360-00-563-3785 has 1 manufacturer part number on file: 8000817 (Us Army Aviation and Missile Command).
Key specifications for 8000817: Spring Free Outside Diameter: 0.438 INCHES NOMINAL IN; End Style: ANGULAR END (RIGHT) OVERALL; End Length: 0.313 INCHES NOMINAL BOTH ENDS IN; Center Section Width: 0.500 INCHES NOMINAL IN. 13 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.