The Spring,helical,torsion, cataloged under National Stock Number 5360-00-007-5433, 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 21 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 | 5360-00-007-5433 |
| Primary Part Number | 2284943 |
| 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 | 1.030 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | QQ-P-416, TY 2, CL2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| End Style | OFFSET HALF LOOP, LEFT END SECOND END |
| End Style | STRAIGHT BEND END (RIGHT) FIRST END |
| End Length | 0.578 INCHES MINIMUM AND 0.608 INCHES MAXIMUM SECOND END IN |
| End Length | 0.858 INCHES MINIMUM AND 0.892 INCHES MAXIMUM FIRST END IN |
| Style Designator | SINGLE TORSION LEFT HAND |
| Material Document and Classification | QQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Spring Free Length | 0.860 INCHES MINIMUM AND 0.890 INCHES MAXIMUM IN |
| Inside Diameter | 0.750 INCHES MINIMUM IN |
| End Length From First Bend to Second Bend or End | 1.108 INCHES MINIMUM FIRST END IN |
| End Length From First Bend to Second Bend or End | 1.142 INCHES MAXIMUM SECOND END IN |
| Coil Quantity | 6 |
| Surface Treatment | CADMIUM AND CHROMATE OVERALL |
| Coil Helix Direction | RIGHT-HAND |
| Material | STEEL UNS K08500 OVERALL |
| End Length From Second Bend to Third Bend or End | 0.341 INCHES MINIMUM FIRST END IN |
| End Length From Second Bend to Third Bend or End | 0.345 INCHES MAXIMUM SECOND END IN |
| End Angular Relationship | ENDS ANGLED ONE TO OTHER |
| Hook Radius | 0.093 INCHES NOMINAL OVERALL IN |
| Hook Leg Length | 0.093 INCHES MINIMUM SECOND END 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 |
|---|---|
| 2284943 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
NSN 5360-00-007-5433 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 5360-00-007-5433 has 1 manufacturer part number on file: 2284943 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).
Key specifications for 2284943: Spring Free Outside Diameter: 1.030 INCHES MAXIMUM IN; Surface Treatment Document and Classification: QQ-P-416, TY 2, CL2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL; End Style: OFFSET HALF LOOP, LEFT END SECOND END; End Style: STRAIGHT BEND END (RIGHT) FIRST END. 21 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.