The Spring,helical,torsion, cataloged under National Stock Number 5360-01-676-4605, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. The manufacturer of record is Aero Engineering & Manufacturing Company of California, Llc Dba Aeroengineering & Manufacturing Co. Government technical data includes 7 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5360-01-676-4605 |
| Primary Part Number | 3366567-1 |
| Item Name | Spring,helical,torsion |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Manufacturer | Aero Engineering & Manufacturing Company of California, Llc Dba Aeroengineering & Manufacturing Co |
| Status | ACTIVE |
| Spring Free Outside Diameter | 0.268 INCHES NOMINAL IN |
| End Style | STRAIGHT END BOTH ENDS |
| Style Designator | SINGLE TORSION LEFT HAND |
| Spring Free Length | 1.20 INCHES MAXIMUM IN |
| End Length From First Bend to Second Bend or End | 0.75 INCHES NOMINAL BOTH ENDS IN |
| Coil Quantity | 17 |
| Coil Helix Direction | RIGHT-HAND |
| 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 |
|---|---|
| 3366567-1 | Aero Engineering & Manufacturing Company of California, Llc Dba Aeroengineering & Manufacturing Co (USA) |
| 3366567-1 | Lockheed Martin Corporation Dba Lockheed Martin Aerostructures Div Lockheed Martin Aeronautics (USA) |
| Reference | Meaning |
|---|---|
| 3366567-1 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5360-01-676-4605 is a Spring,helical,torsion, manufactured by Aero Engineering & Manufacturing Company of California, Llc Dba Aeroengineering & Manufacturing Co, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
NSN 5360-01-676-4605 has 2 manufacturer part numbers on file: 3366567-1 (Aero Engineering & Manufacturing Company of California, Llc Dba Aeroengineering & Manufacturing Co), 3366567-1 (Lockheed Martin Corporation Dba Lockheed Martin Aerostructures Div Lockheed Martin Aeronautics).
Key specifications for 3366567-1: Spring Free Outside Diameter: 0.268 INCHES NOMINAL IN; End Style: STRAIGHT END BOTH ENDS; Style Designator: SINGLE TORSION LEFT HAND; Spring Free Length: 1.20 INCHES MAXIMUM IN. 7 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.