The Spring,helical,compression, cataloged under National Stock Number 5360-00-268-2146, 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 9 specifications, cited from the U.S. Government catalog. The record lists 17 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 17 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5360-00-268-2146 |
| Primary Part Number | 48J181PC4B |
| Item Name | Spring,helical,compression |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Manufacturer | Westinghouse Electric Corp |
| Status | ACTIVE |
| Spring Free Outside Diameter | 0.875 INCHES NOMINAL IN |
| End Style | SPRING END,SQUARED AND GROUND BOTH ENDS |
| Style Designator | CYLINDRICAL |
| Material Document and Classification | N,22-W-11 MFR REF SINGLE MATERIAL RESPONSE OVERALL |
| Spring Free Length | 1.594 INCHES NOMINAL IN |
| Inside Diameter | 0.703 INCHES NOMINAL IN |
| Coil Quantity | 8 |
| Coil Helix Direction | RIGHT-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 |
|---|---|
| 48J181PC4B | Westinghouse Electric Corp (USA) |
| 46J583PC7B | Westinghouse Electric Corp (USA) |
| 45J541PC10B | Westinghouse Electric Corp (USA) |
| 45J422PC6B | Westinghouse Electric Corp (USA) |
| S1343876 | Westinghouse Electric Corp (USA) |
| 48J977PC3B | Westinghouse Electric Corp (USA) |
| 46J668PC5B | Westinghouse Electric Corp (USA) |
| 38J281PC3B | Westinghouse Electric Corp (USA) |
| 45J507PC3B | Westinghouse Electric Corp (USA) |
| 47J299PC4B | Westinghouse Electric Corp (USA) |
| 47J188PC12B | Westinghouse Electric Corp (USA) |
| 47J206PC6B | Westinghouse Electric Corp (USA) |
| 54J682PC7B | Westinghouse Electric Corp (USA) |
| 47J184PC3B | Westinghouse Electric Corp (USA) |
| 45J436PC11B | Westinghouse Electric Corp (USA) |
| 46J572PC3B | Westinghouse Electric Corp (USA) |
| 45J546PC3B | Westinghouse Electric Corp (USA) |
| Reference | Meaning |
|---|---|
| 47J206PC6B | 5/9 Secondary reference Westinghouse Electric Corp Power Generation-Generator Div |
| 45J436PC11B | 5/9 Secondary reference Westinghouse Electric Corp Power Generation-Generator Div |
| 45J546PC3B | 5/9 Secondary reference Westinghouse Electric Corp Power Generation-Generator Div |
| 45J422PC6B | 5/9 Secondary reference Westinghouse Electric Corp Power Generation-Generator Div |
| 47J299PC4B | 5/9 Secondary reference Westinghouse Electric Corp Power Generation-Generator Div |
| 38J281PC3B | 5/9 Secondary reference Westinghouse Electric Corp Power Generation-Generator Div |
| 54J682PC7B | 5/9 Secondary reference Westinghouse Electric Corp Power Generation-Generator Div |
| 45J541PC10B | 5/9 Secondary reference Westinghouse Electric Corp Power Generation-Generator Div |
| 47J188PC12B | 5/9 Secondary reference Westinghouse Electric Corp Power Generation-Generator Div |
| 46J668PC5B | 5/9 Secondary reference Westinghouse Electric Corp Power Generation-Generator Div |
| 48J181PC4B | 5/9 Secondary reference Westinghouse Electric Corp Power Generation-Generator Div |
| 46J572PC3B | 5/9 Secondary reference Westinghouse Electric Corp Power Generation-Generator Div |
| S1343876 | 3/9 Design control — primary reference Westinghouse Electric Corp Power Generation-Generator Div |
| 45J507PC3B | 5/9 Secondary reference Westinghouse Electric Corp Power Generation-Generator Div |
| 47J184PC3B | 5/9 Secondary reference Westinghouse Electric Corp Power Generation-Generator Div |
| 46J583PC7B | 5/9 Secondary reference Westinghouse Electric Corp Power Generation-Generator Div |
| 48J977PC3B | 5/9 Secondary reference Westinghouse Electric Corp Power Generation-Generator Div |
NSN 5360-00-268-2146 is a Spring,helical,compression, manufactured by Westinghouse Electric Corp, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
NSN 5360-00-268-2146 has 17 manufacturer part numbers on file: 48J181PC4B (Westinghouse Electric Corp), 46J583PC7B (Westinghouse Electric Corp), 45J541PC10B (Westinghouse Electric Corp), 45J422PC6B (Westinghouse Electric Corp), S1343876 (Westinghouse Electric Corp) and 12 more.
Key specifications for 48J181PC4B: Spring Free Outside Diameter: 0.875 INCHES NOMINAL IN; End Style: SPRING END,SQUARED AND GROUND BOTH ENDS; Style Designator: CYLINDRICAL; Material Document and Classification: N,22-W-11 MFR REF SINGLE MATERIAL RESPONSE OVERALL. 9 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.