The Spring,spiral,torsion, cataloged under National Stock Number 5360-01-388-7407, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. The manufacturer of record is Bath Iron Works Corporation. 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5360-01-388-7407 |
| Primary Part Number | 0420-0645-4100 FIND NO. 142 |
| Item Name | Spring,spiral,torsion |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Manufacturer | Bath Iron Works Corporation |
| Status | ACTIVE |
| Spring Overall Diameter | 1.875 INCHES MAXIMUM 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 |
|---|---|
| 0420-0645-4100 FIND NO. 142 PRIMARY | Bath Iron Works Corporation (USA) |
| 5826660 FIND NO. 142 PRIMARY | Naval Sea Systems Command (USA) |
NSN 5360-01-388-7407 is a Spring,spiral,torsion, manufactured by Bath Iron Works Corporation, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
NSN 5360-01-388-7407 has 2 manufacturer part numbers on file: 0420-0645-4100 FIND NO. 142 (Bath Iron Works Corporation), 5826660 FIND NO. 142 (Naval Sea Systems Command).
Key specifications for 0420-0645-4100 FIND NO. 142: Spring Overall Diameter: 1.875 INCHES MAXIMUM IN; Special Features: RIGHT HAND SPRING; 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.