The Spring,helical,torsion, cataloged under National Stock Number 5360-00-414-0739, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. Government technical data includes 19 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5360-00-414-0739 |
| Item Name | Spring,helical,torsion |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Status | ACTIVE |
| Spring Free Outside Diameter | 0.126 INCHES NOMINAL IN |
| End Style | EXTENDED EYE END OVERALL |
| End Length | 0.319 INCHES NOMINAL BOTH ENDS IN |
| Center Section Width | 0.125 INCHES NOMINAL IN |
| Style Designator | SINGLE TORSION RIGHT HAND |
| Material Document and Classification | QQ-W-423 FED SPEC ALL MATERIAL RESPONSES OVERALL |
| Spring Free Length | 0.250 INCHES NOMINAL IN |
| Coil Axis to Center Section Distance | 0.312 INCHES NOMINAL IN |
| Inside Diameter | 0.076 INCHES NOMINAL IN |
| Coil Quantity | 3 |
| Surface Treatment | NICKEL OVERALL |
| Center Loop Radius | 0.031 INCHES NOMINAL IN |
| Coil Helix Direction | RIGHT-HAND |
| Center Tangent Angle | 20.0 DEGREES NOMINAL |
| Center Style | V TYPE, SMALL |
| Material | STEEL COMP 302 OR STEEL COMP 304 OR STEEL COMP 305 OR STEEL COMP 310 OR STEEL COMP 316 OR STEEL COMP 321 OR STEEL COMP 347 OR STEEL COMP 410 OR STEEL COMP 420 OR STEEL COMP 430 OVERALL |
| End Angular Relationship | ENDS PARALLEL ONE TO OTHER |
| Hook Radius | 0.047 INCHES NOMINAL OVERALL IN |
| Hook Opening Width | 0.031 INCHES NOMINAL OVERALL 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 |
|---|---|
| 9240-001-32 | 3/9 Design control — primary reference Scientific Instruments Inc |
NSN 5360-00-414-0739 is a Spring,helical,torsion, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
Key specifications for 5360-00-414-0739: Spring Free Outside Diameter: 0.126 INCHES NOMINAL IN; End Style: EXTENDED EYE END OVERALL; End Length: 0.319 INCHES NOMINAL BOTH ENDS IN; Center Section Width: 0.125 INCHES NOMINAL IN. 19 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.