The Spring,helical,torsion, cataloged under National Stock Number 5360-01-425-8483, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. The manufacturer of record is Curt Manufacturing Llc. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5360-01-425-8483 |
| Primary Part Number | 600166 |
| Item Name | Spring,helical,torsion |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Manufacturer | Curt Manufacturing Llc |
| Status | ACTIVE |
| Spring Free Length | 1.440 INCHES NOMINAL IN |
| 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 |
|---|---|
| 603561 ITEM 7 | Curt Manufacturing Llc (USA) |
| 600166 PRIMARY | Curt Manufacturing Llc (USA) |
| Reference | Meaning |
|---|---|
| 5HD336 | 5/9 Secondary reference Oshkosh Corp |
NSN 5360-01-425-8483 is a Spring,helical,torsion, manufactured by Curt Manufacturing Llc, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
NSN 5360-01-425-8483 has 2 manufacturer part numbers on file: 603561 ITEM 7 (Curt Manufacturing Llc), 600166 (Curt Manufacturing Llc).
Key specifications for 600166: Spring Free Length: 1.440 INCHES NOMINAL IN; End Item Identification: FAMILY OF HEMTT VEHICLES (HEAVY EXPANDED MOBILITY TACTICAL TRUCKS); Material: STEEL OVERALL. 2 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.