The Spring,spiral,torsion, cataloged under National Stock Number 5360-00-187-2853, 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 6 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5360-00-187-2853 |
| Primary Part Number | P5C8761 |
| Item Name | Spring,spiral,torsion |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Manufacturer | Westinghouse Electric Corp |
| Status | ACTIVE |
| Stock Diameter | 0.250 INCHES NOMINAL IN |
| Coil Quantity | 4 |
| Surface Treatment | CADMIUM OVERALL |
| Hub End Size | 0.210 INCHES NOMINAL IN |
| Hub Size | 0.250 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 |
|---|---|
| P5C8761 PRIMARY | Westinghouse Electric Corp (USA) |
| TF28434 | Eaton Corp Dba Eaton Aerospace Jackson (USA) |
| Reference | Meaning |
|---|---|
| P5C8761 | 5/9 Secondary reference U.S. Government activity |
| P5C8761 | 5/9 Secondary reference U.S. Government activity |
| P5C8761 | 5/9 Secondary reference U.S. Government activity |
NSN 5360-00-187-2853 is a Spring,spiral,torsion, manufactured by Westinghouse Electric Corp, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
NSN 5360-00-187-2853 has 2 manufacturer part numbers on file: P5C8761 (Westinghouse Electric Corp), TF28434 (Eaton Corp Dba Eaton Aerospace Jackson).
Key specifications for P5C8761: Stock Diameter: 0.250 INCHES NOMINAL IN; Coil Quantity: 4; Surface Treatment: CADMIUM OVERALL; Hub End Size: 0.210 INCHES NOMINAL IN. 6 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.