The Spring,helical,torsion, cataloged under National Stock Number 5360-00-070-5918, 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 16 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 | 5360-00-070-5918 |
| Primary Part Number | 1233756 |
| 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 | 2.025 INCHES MINIMUM AND 2.055 INCHES MAXIMUM IN |
| End Style | CURVED END SECOND END |
| End Length | 1.250 INCHES NOMINAL FIRST END IN |
| End Length | 3.487 INCHES NOMINAL SECOND END IN |
| Style Designator | SINGLE TORSION LEFT HAND |
| Material Document and Classification | QQ-W-423, TY 1, COND B FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Spring Free Length | 6.000 INCHES NOMINAL IN |
| First Bend Radius | 1.500 INCHES NOMINAL SECOND END IN |
| Spring Deflection Rate | 120.000 POUNDS PER INCH NOMINAL LBS |
| Inside Diameter | 1.800 INCHES MINIMUM AND 1.830 INCHES MAXIMUM IN |
| Stock Diameter | 0.225 INCHES NOMINAL IN |
| Coil Quantity | 24 |
| Surface Treatment | PASSIVATE OVERALL |
| Coil Helix Direction | LEFT-HAND |
| Material | STEEL COMP 302 OVERALL |
| 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 |
|---|---|
| 1233756 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
NSN 5360-00-070-5918 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 5360-00-070-5918 has 1 manufacturer part number on file: 1233756 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).
Key specifications for 1233756: Spring Free Outside Diameter: 2.025 INCHES MINIMUM AND 2.055 INCHES MAXIMUM IN; End Style: CURVED END SECOND END; End Length: 1.250 INCHES NOMINAL FIRST END IN; End Length: 3.487 INCHES NOMINAL SECOND END IN. 16 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.