The Spring,helical,torsion, cataloged under National Stock Number 5360-00-375-6866, 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 2 specifications, cited from the U.S. Government catalog. The record lists 11 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 10 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5360-00-375-6866 |
| Primary Part Number | 1553547 |
| Item Name | Spring,helical,torsion |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Manufacturer | Westinghouse Electric Corp |
| Status | ACTIVE |
| Coil Helix Direction | RIGHT-HAND OR LEFT-HAND |
| 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 |
|---|---|
| 1553547 PRIMARY | Westinghouse Electric Corp (USA) |
| 54J763PC74 PRIMARY | Westinghouse Electric Corp (USA) |
| S1553547 PRIMARY | Westinghouse Electric Corp (USA) |
| CD3844SH30F3ITEM6 PRIMARY | Westinghouse Electric Corp (USA) |
| 1JH1730PC39RH PRIMARY | Westinghouse Electric Corp (USA) |
| 3D7345ITEM1 PRIMARY | Westinghouse Electric Corp (USA) |
| 1JH351PC39 PRIMARY | Westinghouse Electric Corp (USA) |
| 55J375PC47 PRIMARY | Westinghouse Electric Corp (USA) |
| 1JC1237ITEM7 PRIMARY | Westinghouse Electric Corp (USA) |
| 1JH120PC28 PRIMARY | Westinghouse Electric Corp (USA) |
| 54J720ALT4ITEM36R4 PRIMARY | Westinghouse Electric Corp (USA) |
| Reference | Meaning |
|---|---|
| 1JH120PC28 | 5/9 Secondary reference Westinghouse Electric Corp Power Generation-Generator Div |
| 1JC1237ITEM7 | 5/9 Secondary reference Westinghouse Electric Corp Power Generation-Generator Div |
| CD3844SH30F3ITEM6 | 5/9 Secondary reference Westinghouse Electric Corp Power Generation-Generator Div |
| 1JH351PC39 | 5/9 Secondary reference Westinghouse Electric Corp Power Generation-Generator Div |
| 55J375PC47 | 5/9 Secondary reference Westinghouse Electric Corp Power Generation-Generator Div |
| 1JH1730PC39RH | 5/9 Secondary reference Westinghouse Electric Corp Power Generation-Generator Div |
| 98523-6301-969512ITEM36RH | 3/2 Design control — primary reference U.S. Government activity |
| 54J763PC74 | 5/9 Secondary reference Westinghouse Electric Corp Power Generation-Generator Div |
| 1553547 | 5/9 Secondary reference Westinghouse Electric Corp Power Generation-Generator Div |
| S1553547 | 5/9 Secondary reference Westinghouse Electric Corp Power Generation-Generator Div |
NSN 5360-00-375-6866 is a Spring,helical,torsion, manufactured by Westinghouse Electric Corp, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
NSN 5360-00-375-6866 has 11 manufacturer part numbers on file: 1553547 (Westinghouse Electric Corp), 54J763PC74 (Westinghouse Electric Corp), S1553547 (Westinghouse Electric Corp), CD3844SH30F3ITEM6 (Westinghouse Electric Corp), 1JH1730PC39RH (Westinghouse Electric Corp) and 6 more.
Key specifications for 1553547: Coil Helix Direction: RIGHT-HAND OR LEFT-HAND; 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.