The Spring,spiral,torsion, cataloged under National Stock Number 5360-00-973-8073, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. The manufacturer of record is General Dynamics Land Systems - Canadacorporation Div General Dynamics Mission Systems. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5360-00-973-8073 |
| Primary Part Number | X900446 |
| Item Name | Spring,spiral,torsion |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Manufacturer | General Dynamics Land Systems - Canadacorporation Div General Dynamics Mission Systems |
| Status | ACTIVE |
| Stock Width | 0.139 INCHES NOMINAL IN |
| Material Document and Classification | QQ-C-533,T-1/4H FED SPEC ALL MATERIAL RESPONSES OVERALL |
| Surface Treatment | OXIDE OVERALL |
| Hub Size | 0.312 INCHES NOMINAL IN |
| Material | COPPER ALLOY 170 OR COPPER ALLOY 172 OVERALL |
| Stock Thickness | 0.0051 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| X900446 PRIMARY | General Dynamics Land Systems - Canadacorporation Div General Dynamics Mission Systems (CAN) |
NSN 5360-00-973-8073 is a Spring,spiral,torsion, manufactured by General Dynamics Land Systems - Canadacorporation Div General Dynamics Mission Systems, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
NSN 5360-00-973-8073 has 1 manufacturer part number on file: X900446 (General Dynamics Land Systems - Canadacorporation Div General Dynamics Mission Systems).
Key specifications for X900446: Stock Width: 0.139 INCHES NOMINAL IN; Material Document and Classification: QQ-C-533,T-1/4H FED SPEC ALL MATERIAL RESPONSES OVERALL; Surface Treatment: OXIDE OVERALL; Hub Size: 0.312 INCHES NOMINAL IN. 6 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.