The Spring,helical,torsion, cataloged under National Stock Number 5360-01-374-3226, 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 10 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 | 5360-01-374-3226 |
| Primary Part Number | 0421-0361-4270 FIND 0005 |
| Item Name | Spring,helical,torsion |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Manufacturer | Bath Iron Works Corporation |
| Status | ACTIVE |
| Spring Free Outside Diameter | 1.875 INCHES NOMINAL IN |
| End Style | STRAIGHT OFFSET BOTH ENDS |
| End Length | 0.500 INCHES NOMINAL SECOND END IN |
| End Length | 0.312 INCHES NOMINAL FIRST END IN |
| Style Designator | SINGLE TORSION LEFT HAND |
| Material Document and Classification | QQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Inside Diameter | 1.375 INCHES NOMINAL IN |
| Coil Helix Direction | RIGHT-HAND |
| Material | STEEL OVERALL |
| 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 |
|---|---|
| 0421-0361-4270 FIND 0005 PRIMARY | Bath Iron Works Corporation (USA) |
| 712-6013848 FIND 0005 | Naval Sea Systems Command (USA) |
NSN 5360-01-374-3226 is a Spring,helical,torsion, manufactured by Bath Iron Works Corporation, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
NSN 5360-01-374-3226 has 2 manufacturer part numbers on file: 0421-0361-4270 FIND 0005 (Bath Iron Works Corporation), 712-6013848 FIND 0005 (Naval Sea Systems Command).
Key specifications for 0421-0361-4270 FIND 0005: Spring Free Outside Diameter: 1.875 INCHES NOMINAL IN; End Style: STRAIGHT OFFSET BOTH ENDS; End Length: 0.500 INCHES NOMINAL SECOND END IN; End Length: 0.312 INCHES NOMINAL FIRST END IN. 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.