The Spring,helical,torsion, cataloged under National Stock Number 5360-00-020-3390, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. The manufacturer of record is Raytheon Company Dba Raytheon Co. Government technical data includes 10 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5360-00-020-3390 |
| Primary Part Number | 50049-1032 |
| Item Name | Spring,helical,torsion |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Manufacturer | Raytheon Company Dba Raytheon Co |
| Status | ACTIVE |
| Spring Free Outside Diameter | 0.378 INCHES NOMINAL IN |
| End Style | STRAIGHT BEND END (RIGHT) SECOND END |
| End Style | ONE HOOK END FIRST END |
| Style Designator | SINGLE TORSION LEFT HAND |
| Spring Free Length | 0.306 INCHES NOMINAL IN |
| Inside Diameter | 0.284 INCHES NOMINAL IN |
| End Length From First Bend to Second Bend or End | 0.438 INCHES NOMINAL OVERALL IN |
| Coil Quantity | 5-7/8 |
| Coil Helix Direction | LEFT-HAND |
| 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 |
| Part Number | Manufacturer |
|---|---|
| 50049-1032 | Raytheon Company (USA) |
| 50049-1032 PRIMARY | Raytheon Company Dba Raytheon Co (USA) |
| Reference | Meaning |
|---|---|
| 50049-1032 | 5/9 Secondary reference Raytheon Company Div Corp |
| 50049-1032 | 5/9 Secondary reference Raytheon Co Raytheon Systems Co |
NSN 5360-00-020-3390 is a Spring,helical,torsion, manufactured by Raytheon Company Dba Raytheon Co, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
NSN 5360-00-020-3390 has 2 manufacturer part numbers on file: 50049-1032 (Raytheon Company), 50049-1032 (Raytheon Company Dba Raytheon Co).
Key specifications for 50049-1032: Spring Free Outside Diameter: 0.378 INCHES NOMINAL IN; End Style: STRAIGHT BEND END (RIGHT) SECOND END; End Style: ONE HOOK END FIRST END; Style Designator: SINGLE TORSION LEFT HAND. 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.