The Spring,helical,torsion, cataloged under National Stock Number 5360-00-326-2199, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. Government technical data includes 10 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5360-00-326-2199 |
| Item Name | Spring,helical,torsion |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Status | ACTIVE |
| Spring Free Outside Diameter | 0.450 INCHES MINIMUM AND 0.550 INCHES MAXIMUM IN |
| End Style | STRAIGHT OFFSET OVERALL |
| Style Designator | SINGLE TORSION LEFT HAND |
| Material Document and Classification | MIL-W-6101 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Spring Free Length | 3.000 INCHES MINIMUM AND 3.100 INCHES MAXIMUM IN |
| Inside Diameter | 0.700 INCHES MINIMUM AND 0.800 INCHES MAXIMUM IN |
| Coil Quantity | 24 |
| Coil Helix Direction | RIGHT-HAND |
| Material | STEEL OVERALL |
| End Angular Relationship | ENDS PARALLEL 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 |
|---|---|
| 3-93345-2 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5360-00-326-2199 is a Spring,helical,torsion, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
Key specifications for 5360-00-326-2199: Spring Free Outside Diameter: 0.450 INCHES MINIMUM AND 0.550 INCHES MAXIMUM IN; End Style: STRAIGHT OFFSET OVERALL; Style Designator: SINGLE TORSION LEFT HAND; Material Document and Classification: MIL-W-6101 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL. 10 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.