The Spring,helical,torsion, cataloged under National Stock Number 5360-01-683-8159, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. The manufacturer of record is Ace Wire Spring & Form Co Inc. Government technical data includes 10 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 | 5360-01-683-8159 |
| Primary Part Number | CARGRO-500-RH |
| Item Name | Spring,helical,torsion |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Manufacturer | Ace Wire Spring & Form Co Inc |
| Status | ACTIVE |
| Spring Free Outside Diameter | 3.1600 INCHES MINIMUM AND 3.2140 INCHES MAXIMUM IN |
| End Style | ONE HOOK END BOTH ENDS |
| End Length | 5.000 INCHES NOMINAL BOTH ENDS IN |
| Style Designator | SINGLE TORSION LEFT HAND |
| Spring Free Length | 3.950 INCHES NOMINAL IN |
| Inside Diameter | 2.1600 INCHES MINIMUM AND 2.2140 INCHES MAXIMUM IN |
| Stock Diameter | 0.500 INCHES NOMINAL IN |
| Coil Quantity | 7 |
| Coil Helix Direction | RIGHT-HAND |
| End Angular Relationship | ENDS PARALLEL 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 |
|---|---|
| CARGRO-500-RH PRIMARY | Ace Wire Spring & Form Co Inc (USA) |
NSN 5360-01-683-8159 is a Spring,helical,torsion, manufactured by Ace Wire Spring & Form Co Inc, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
NSN 5360-01-683-8159 has 1 manufacturer part number on file: CARGRO-500-RH (Ace Wire Spring & Form Co Inc).
Key specifications for CARGRO-500-RH: Spring Free Outside Diameter: 3.1600 INCHES MINIMUM AND 3.2140 INCHES MAXIMUM IN; End Style: ONE HOOK END BOTH ENDS; End Length: 5.000 INCHES NOMINAL BOTH ENDS IN; Style Designator: SINGLE TORSION LEFT HAND. 10 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.