The Spring,helical,extension, cataloged under National Stock Number 5360-01-075-7705, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. Government technical data includes 13 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5360-01-075-7705 |
| Item Name | Spring,helical,extension |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Status | ACTIVE |
| Spring Free Outside Diameter | 3.0 MILLIMETERS MINIMUM AND 3.4 MILLIMETERS MAXIMUM MM |
| Load Rating | 0.017 KILOGRAMS MINIMUM AND 0.051 KILOGRAMS MAXIMUM KG |
| End Style | SHORT TWISTED HOOK BOTH ENDS |
| Design Type | OPEN |
| Style Designator | CYLINDRICAL |
| Spring Free Length | 10.55 MILLIMETERS NOMINAL MM |
| Spring Deflection Rate | 2.45 GRAMS PER MILLIMETER NOMINAL G |
| Inside Diameter | 2.6 MILLIMETERS MINIMUM AND 3.0 MILLIMETERS MAXIMUM MM |
| Spring Length Under Load | 28.5 MILLIMETERS MINIMUM AND 615.0 MILLIMETERS MAXIMUM MM |
| Coil Quantity | 21-3/4 |
| Coil Helix Direction | RIGHT-HAND OR LEFT-HAND |
| Material | STEEL CORROSION RESISTING OVERALL |
| Hook Radius | 1.4 MILLIMETERS NOMINAL BOTH ENDS MM |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 4364251101 | 3/9 Design control — primary reference Teac Corporation |
NSN 5360-01-075-7705 is a Spring,helical,extension, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
Key specifications for 5360-01-075-7705: Spring Free Outside Diameter: 3.0 MILLIMETERS MINIMUM AND 3.4 MILLIMETERS MAXIMUM MM; Load Rating: 0.017 KILOGRAMS MINIMUM AND 0.051 KILOGRAMS MAXIMUM KG; End Style: SHORT TWISTED HOOK BOTH ENDS; Design Type: OPEN. 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.