The Spring,helical,extension, cataloged under National Stock Number 5360-00-073-7225, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. Government technical data includes 14 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5360-00-073-7225 |
| Item Name | Spring,helical,extension |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Status | ACTIVE |
| Spring Free Outside Diameter | 0.720 INCHES NOMINAL IN |
| Load Rating | 1.000 POUNDS MINIMUM AND 1.500 POUNDS MAXIMUM LBS |
| End Style | SHORT HOOK BOTH ENDS |
| Design Type | OPEN |
| Style Designator | CYLINDRICAL |
| Material Document and Classification | AMS 5673 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Spring Free Length | 1.560 INCHES NOMINAL IN |
| Spring Deflection Rate | 29.000 POUNDS PER INCH MINIMUM AND 31.000 POUNDS PER INCH MAXIMUM LBS |
| Coil to Hook Inside Length | 0.200 INCHES NOMINAL BOTH ENDS IN |
| Inside Diameter | 0.645 INCHES NOMINAL IN |
| Spring Length Under Load | 1.527 INCHES NOMINAL IN |
| Coil Helix Direction | RIGHT-HAND OR LEFT-HAND |
| Material | STEEL COMP 631 OVERALL |
| Hook Radius | 0.375 INCHES MAXIMUM 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 |
| Reference | Meaning |
|---|---|
| 3002T46P01 | 5/9 Secondary reference General Electric Company |
| 3002T46P01 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5360-00-073-7225 is a Spring,helical,extension, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
Key specifications for 5360-00-073-7225: Spring Free Outside Diameter: 0.720 INCHES NOMINAL IN; Load Rating: 1.000 POUNDS MINIMUM AND 1.500 POUNDS MAXIMUM LBS; End Style: SHORT HOOK BOTH ENDS; Design Type: OPEN. 14 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.