The Spring,helical,extension, cataloged under National Stock Number 5360-00-313-8324, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. The manufacturer of record is General Electric Company. Government technical data includes 10 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5360-00-313-8324 |
| Primary Part Number | 127A728REV1 |
| Item Name | Spring,helical,extension |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Manufacturer | General Electric Company |
| Status | ACTIVE |
| Spring Free Outside Diameter | 0.346 INCHES NOMINAL IN |
| End Style | REDUCED CENTER LOOP FIRST END |
| End Style | LONG ROUND HOOK SECOND END |
| Design Type | CLOSED |
| Style Designator | CYLINDRICAL |
| Spring Free Length | 2.218 INCHES NOMINAL IN |
| Inside Diameter | 0.316 INCHES NOMINAL IN |
| Surface Treatment | CADMIUM AND CHROMATE OVERALL |
| 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 |
|---|---|
| K2417698 | General Electric Company (USA) |
| 127A728REV1 PRIMARY | General Electric Company (USA) |
NSN 5360-00-313-8324 is a Spring,helical,extension, manufactured by General Electric Company, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
NSN 5360-00-313-8324 has 2 manufacturer part numbers on file: K2417698 (General Electric Company), 127A728REV1 (General Electric Company).
Key specifications for 127A728REV1: Spring Free Outside Diameter: 0.346 INCHES NOMINAL IN; End Style: REDUCED CENTER LOOP FIRST END; End Style: LONG ROUND HOOK SECOND END; Design Type: CLOSED. 10 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.