The Spring,helical,torsion, cataloged under National Stock Number 5360-00-597-7488, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. The manufacturer of record is Westinghouse Electric Corp. Government technical data includes 13 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5360-00-597-7488 |
| Primary Part Number | 1615408B |
| Item Name | Spring,helical,torsion |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Manufacturer | Westinghouse Electric Corp |
| Status | ACTIVE |
| Spring Free Outside Diameter | 0.250 INCHES NOMINAL IN |
| End Style | OFFSET HALF LOOP, RIGHT END FIRST END |
| End Style | ANGULAR END (RIGHT) SECOND END |
| Style Designator | SINGLE TORSION LEFT HAND |
| Spring Free Length | 0.563 INCHES NOMINAL IN |
| Inside Diameter | 0.209 INCHES NOMINAL IN |
| End Length From First Bend to Second Bend or End | 0.145 INCHES NOMINAL OVERALL IN |
| Coil Quantity | 16 |
| Coil Helix Direction | RIGHT-HAND OR LEFT-HAND |
| Material | STEEL CORROSION RESISTING OVERALL |
| End Length From Second Bend to Third Bend or End | 0.145 INCHES NOMINAL OVERALL IN |
| End Angular Relationship | ENDS ANGLED ONE TO OTHER |
| Hook Radius | 0.063 INCHES NOMINAL OVERALL IN |
| 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 |
|---|---|
| 1615408B PRIMARY | Westinghouse Electric Corp (USA) |
| Reference | Meaning |
|---|---|
| 22B7919PC2 | 5/9 Secondary reference Westinghouse Electric Corp |
| 47A6547SUB5PC32 | 5/9 Secondary reference Westinghouse Electric Corp |
| 576-6205-1506581REVAPC32 | 5/9 Secondary reference U.S. Government activity |
| 44A2058ITEM10 | 5/9 Secondary reference Westinghouse Electric Corp |
NSN 5360-00-597-7488 is a Spring,helical,torsion, manufactured by Westinghouse Electric Corp, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
NSN 5360-00-597-7488 has 1 manufacturer part number on file: 1615408B (Westinghouse Electric Corp).
Key specifications for 1615408B: Spring Free Outside Diameter: 0.250 INCHES NOMINAL IN; End Style: OFFSET HALF LOOP, RIGHT END FIRST END; End Style: ANGULAR END (RIGHT) SECOND END; Style Designator: SINGLE TORSION LEFT HAND. 13 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.