The Spring,helical,torsion, cataloged under National Stock Number 5360-01-047-1401, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. The manufacturer of record is Army, United States Department of the Dba Watervliet Arsenal Div Business Development. 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5360-01-047-1401 |
| Primary Part Number | 11579118 |
| Item Name | Spring,helical,torsion |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Manufacturer | Army, United States Department of the Dba Watervliet Arsenal Div Business Development |
| Status | ACTIVE |
| Spring Free Outside Diameter | 0.976 INCHES NOMINAL IN |
| End Style | ONE HOOK END OVERALL |
| End Length | 0.940 INCHES NOMINAL BOTH ENDS IN |
| Center Section Width | 1.252 INCHES NOMINAL IN |
| Style Designator | SINGLE TORSION RIGHT HAND |
| Spring Free Length | 1.412 INCHES NOMINAL IN |
| Coil Axis to Center Section Distance | 0.912 INCHES NOMINAL IN |
| Inside Diameter | 0.824 INCHES NOMINAL IN |
| Coil Quantity | 4 |
| Coil Helix Direction | LEFT-HAND |
| 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 |
|---|---|
| 11579118 PRIMARY | Army, United States Department of the Dba Watervliet Arsenal Div Business Development (USA) |
NSN 5360-01-047-1401 is a Spring,helical,torsion, manufactured by Army, United States Department of the Dba Watervliet Arsenal Div Business Development, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
NSN 5360-01-047-1401 has 1 manufacturer part number on file: 11579118 (Army, United States Department of the Dba Watervliet Arsenal Div Business Development).
Key specifications for 11579118: Spring Free Outside Diameter: 0.976 INCHES NOMINAL IN; End Style: ONE HOOK END OVERALL; End Length: 0.940 INCHES NOMINAL BOTH ENDS IN; Center Section Width: 1.252 INCHES NOMINAL IN. 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.