The Spring,helical,extension, cataloged under National Stock Number 5360-00-960-4007, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. Government technical data includes 11 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5360-00-960-4007 |
| Item Name | Spring,helical,extension |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Status | ACTIVE |
| Surface Treatment Document and Classification | BPS-FW-4006 MFR REF SINGLE TREATMENT RESPONSE OVERALL |
| End Style | MACHINE LOOP BOTH ENDS |
| Style Designator | CYLINDRICAL |
| Opening Width | 0.190 INCHES NOMINAL BOTH ENDS IN |
| Material Document and Classification | MIL-W-6101 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Spring Free Length | 4.104 INCHES NOMINAL IN |
| Spring Deflection Rate | 3.500 POUNDS PER INCH NOMINAL LBS |
| Coil Quantity | 47 |
| Surface Treatment | CADMIUM 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 |
| Reference | Meaning |
|---|---|
| 47-615-050-13 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5360-00-960-4007 is a Spring,helical,extension, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
Key specifications for 5360-00-960-4007: Surface Treatment Document and Classification: BPS-FW-4006 MFR REF SINGLE TREATMENT RESPONSE OVERALL; End Style: MACHINE LOOP BOTH ENDS; Style Designator: CYLINDRICAL; Opening Width: 0.190 INCHES NOMINAL BOTH ENDS IN. 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.