The Spring,spiral,torsion, cataloged under National Stock Number 5360-00-940-3299, 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 11 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5360-00-940-3299 |
| Primary Part Number | 2437849 |
| Item Name | Spring,spiral,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 |
| Surface Treatment Document and Classification | AMIL-C-13924, CL 3 MIL SPEC 3RD TREATMENT RESPONSE OVERALL |
| End Radius | 0.062 INCHES MINIMUM AND 0.078 INCHES MAXIMUM IN |
| Style Designator | EYE LOOP |
| Material Document and Classification | QQ-W-423,COND B FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Stock Diameter | 0.044 INCHES MINIMUM AND 0.046 INCHES MAXIMUM IN |
| Spring Overall Diameter | 1.000 INCHES NOMINAL IN |
| Coil Quantity | 2 |
| Surface Treatment | OXIDE OVERALL |
| Hub End Size | 0.437 INCHES NOMINAL IN |
| Hub Size | 0.562 INCHES NOMINAL IN |
| Material | STEEL COMP 302 OVERALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
NSN 5360-00-940-3299 is a Spring,spiral,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 5360-00-940-3299 has 2 manufacturer part numbers on file: 2437849 (Lockheed Martin Corporation Div Rms - Mitchel Field), 2437849 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).
Key specifications for 2437849: Surface Treatment Document and Classification: AMIL-C-13924, CL 3 MIL SPEC 3RD TREATMENT RESPONSE OVERALL; End Radius: 0.062 INCHES MINIMUM AND 0.078 INCHES MAXIMUM IN; Style Designator: EYE LOOP; Material Document and Classification: QQ-W-423,COND B FED SPEC SINGLE MATERIAL RESPONSE OVERALL. 11 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.