The Spring,helical,extension, cataloged under National Stock Number 5360-00-327-2015, 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 11 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5360-00-327-2015 |
| Primary Part Number | K7809703PT1 |
| Item Name | Spring,helical,extension |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Manufacturer | Westinghouse Electric Corp |
| Status | ACTIVE |
| Spring Free Outside Diameter | 0.172 INCHES NOMINAL IN |
| End Style | RECTANGULAR HOOK BOTH ENDS |
| Design Type | CLOSED |
| Style Designator | CYLINDRICAL |
| Spring Free Length | 1.078 INCHES NOMINAL IN |
| Hook Width | 0.172 INCHES NOMINAL FIRST END IN |
| Inside Diameter | 0.125 INCHES NOMINAL IN |
| Coil Quantity | 18 |
| Surface Treatment | NICKEL OVERALL |
| Coil Helix Direction | RIGHT-HAND |
| Material | COPPER ALLOY 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 |
|---|---|
| K7809703PT1 | Westinghouse Electric Corp (USA) |
| Reference | Meaning |
|---|---|
| K7809703PT1 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5360-00-327-2015 is a Spring,helical,extension, manufactured by Westinghouse Electric Corp, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
NSN 5360-00-327-2015 has 1 manufacturer part number on file: K7809703PT1 (Westinghouse Electric Corp).
Key specifications for K7809703PT1: Spring Free Outside Diameter: 0.172 INCHES NOMINAL IN; End Style: RECTANGULAR HOOK BOTH ENDS; Design Type: CLOSED; Style Designator: CYLINDRICAL. 11 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.