The Spring,helical,torsion, cataloged under National Stock Number 5360-01-393-0876, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. The manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 17 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 | 5360-01-393-0876 |
| Primary Part Number | 63A119B17-1 |
| Item Name | Spring,helical,torsion |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Manufacturer | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| Status | ACTIVE |
| Spring Free Outside Diameter | 0.406 INCHES NOMINAL IN |
| End Style | ONE HOOK END SECOND END |
| End Style | ONE HOOK END FIRST END |
| End Length | 0.344 INCHES NOMINAL FIRST END IN |
| End Length | 1.125 INCHES NOMINAL SECOND END IN |
| Center Section Width | 0.281 INCHES NOMINAL IN |
| Style Designator | DOUBLE TORSION, RIGHT AND LEFT HAND |
| Spring Free Length | 0.344 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN |
| Coil Axis to Center Section Distance | 1.125 INCHES NOMINAL IN |
| Inside Diameter | 0.062 INCHES NOMINAL IN |
| Stock Diameter | 0.047 INCHES NOMINAL IN |
| Coil Quantity | A4 |
| Surface Treatment | CADMIUM OVERALL |
| Coil Helix Direction | LEFT-HAND OR RIGHT-HAND |
| Center Style | SQUARE TYPE |
| Material | STEEL OVERALL |
| End Angular Relationship | END W/LH HELIX OF COIL PARALLEL TO CENTER SECTION AND END W/RH HELIX OF COIL PARALLEL TO CENTER SECTION |
| 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 |
|---|---|
| 63A119B17-1 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
NSN 5360-01-393-0876 is a Spring,helical,torsion, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
NSN 5360-01-393-0876 has 1 manufacturer part number on file: 63A119B17-1 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).
Key specifications for 63A119B17-1: Spring Free Outside Diameter: 0.406 INCHES NOMINAL IN; End Style: ONE HOOK END SECOND END; End Style: ONE HOOK END FIRST END; End Length: 0.344 INCHES NOMINAL FIRST END IN. 17 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.