The Spring,helical,torsion, cataloged under National Stock Number 5360-00-786-4618, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. Government technical data includes 16 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5360-00-786-4618 |
| Item Name | Spring,helical,torsion |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Status | ACTIVE |
| Spring Free Outside Diameter | 0.566 INCHES NOMINAL IN |
| End Style | ANGULAR SECOND END |
| End Style | STRAIGHT BEND END (RIGHT) FIRST END |
| End Length | 0.500 INCHES NOMINAL FIRST END IN |
| End Length | 1.000 INCHES NOMINAL SECOND END IN |
| Style Designator | SINGLE TORSION LEFT HAND |
| Spring Free Length | 0.099 INCHES NOMINAL IN |
| Inside Diameter | 0.500 INCHES NOMINAL IN |
| End Length From First Bend to Second Bend or End | 0.312 INCHES NOMINAL FIRST END IN |
| End Length From First Bend to Second Bend or End | 0.158 INCHES NOMINAL SECOND END IN |
| Coil Quantity | 2 |
| Surface Treatment | CADMIUM OVERALL |
| Coil Helix Direction | LEFT-HAND |
| Material | STEEL OVERALL |
| End Length From Second Bend to Third Bend or End | 0.187 INCHES NOMINAL SECOND END IN |
| End Angular Relationship | ENDS ANGLED ONE TO OTHER |
| 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 |
|---|---|
| 165381 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5360-00-786-4618 is a Spring,helical,torsion, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
3 possible matches (shared part number, not a government interchangeability claim): 5360-01-536-8683, 4820-01-572-3096, 6685-01-689-8808. Verify interchangeability with system specifications before substitution.
Key specifications for 5360-00-786-4618: Spring Free Outside Diameter: 0.566 INCHES NOMINAL IN; End Style: ANGULAR SECOND END; End Style: STRAIGHT BEND END (RIGHT) FIRST END; End Length: 0.500 INCHES NOMINAL FIRST END IN. 16 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.