The Spring,helical,extension, cataloged under National Stock Number 5360-00-209-8233, 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 | 5360-00-209-8233 |
| Primary Part Number | 800587 |
| Item Name | Spring,helical,extension |
| 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 | 0.330 INCHES MINIMUM AND 0.370 INCHES MAXIMUM IN |
| Load Rating | 1.630 POUNDS NOMINAL LBS |
| End Style | REDUCED CENTER LOOP FIRST END |
| End Style | REDUCED CENTER LOOP SECOND END |
| Design Type | CLOSED |
| Style Designator | CYLINDRICAL |
| Material Document and Classification | QQ-W-390 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Spring Free Length | 1.257 INCHES NOMINAL IN |
| Coil to Hook Inside Length | 0.156 INCHES NOMINAL FIRST END IN |
| Coil to Hook Inside Length | 0.717 INCHES NOMINAL SECOND END IN |
| Inside Diameter | 0.293 INCHES NOMINAL IN |
| Spring Length Under Load | 1.837 INCHES NOMINAL IN |
| Coil Quantity | 10 |
| Coil Helix Direction | RIGHT-HAND |
| Material | NICKEL ALLOY 600 OVERALL |
| Hook Radius | 0.078 INCHES NOMINAL BOTH ENDS 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 |
|---|---|
| 800587 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
NSN 5360-00-209-8233 is a Spring,helical,extension, 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 5360-00-209-8233 has 1 manufacturer part number on file: 800587 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).
Key specifications for 800587: Spring Free Outside Diameter: 0.330 INCHES MINIMUM AND 0.370 INCHES MAXIMUM IN; Load Rating: 1.630 POUNDS NOMINAL LBS; End Style: REDUCED CENTER LOOP FIRST END; End Style: REDUCED CENTER LOOP SECOND END. 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.