The Spring,helical,extension, cataloged under National Stock Number 5360-00-312-4341, 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 13 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5360-00-312-4341 |
| Primary Part Number | 6078999 |
| 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 | 0.258 INCHES MAXIMUM IN |
| Load Rating | 0.220 KILOGRAMS MINIMUM AND 0.320 KILOGRAMS MAXIMUM KG |
| End Style | RAISED HOOK BOTH ENDS |
| Design Type | CLOSED |
| Style Designator | CYLINDRICAL |
| Opening Width | 0.125 INCHES NOMINAL BOTH ENDS IN |
| Material Document and Classification | B7A23 E CAGE 24446 MFR REF SINGLE MATERIAL RESPONSE OVERALL |
| Spring Free Length | 1.255 INCHES NOMINAL IN |
| Inside Diameter | 0.190 INCHES MINIMUM IN |
| Spring Length Under Load | 1.500 INCHES NOMINAL IN |
| Coil Helix Direction | LEFT-HAND |
| Material | STEEL CORROSION RESISTING OVERALL |
| Hook Radius | 0.095 INCHES NOMINAL BOTH ENDS IN |
| 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 |
|---|---|
| 6078999 PRIMARY | General Electric Company (USA) |
NSN 5360-00-312-4341 is a Spring,helical,extension, manufactured by General Electric Company, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
NSN 5360-00-312-4341 has 1 manufacturer part number on file: 6078999 (General Electric Company).
Key specifications for 6078999: Spring Free Outside Diameter: 0.258 INCHES MAXIMUM IN; Load Rating: 0.220 KILOGRAMS MINIMUM AND 0.320 KILOGRAMS MAXIMUM KG; End Style: RAISED HOOK BOTH ENDS; Design Type: CLOSED. 13 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.