The Spring,helical,extension, cataloged under National Stock Number 5360-00-597-2183, 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 17 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 | 5360-00-597-2183 |
| Primary Part Number | 209729PC10 |
| 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 | 0.250 INCHES NOMINAL IN |
| Surface Treatment Document and Classification | 57-0-2C,TYPE 3,CLASS A,GRADE 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Load Rating | 10.800 POUNDS MINIMUM AND 13.200 POUNDS MAXIMUM LBS |
| End Style | RAISED HOOK FIRST END |
| End Style | SHORT TWISTED HOOK SECOND END |
| Design Type | CLOSED |
| Style Designator | CYLINDRICAL |
| Opening Width | 0.290 INCHES NOMINAL FIRST END IN |
| Spring Free Length | 1.600 INCHES NOMINAL IN |
| Coil to Hook Inside Length | 0.220 INCHES NOMINAL SECOND END IN |
| Coil to Hook Inside Length | 0.380 INCHES NOMINAL FIRST END IN |
| Inside Diameter | 0.210 INCHES NOMINAL IN |
| Spring Length Under Load | 2.600 INCHES NOMINAL IN |
| Coil Quantity | 48 |
| Surface Treatment | OXIDE OVERALL |
| Coil Helix Direction | RIGHT-HAND OR LEFT-HAND |
| Hook Radius | 0.105 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 |
|---|---|
| 209729PC10 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
NSN 5360-00-597-2183 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 5360-00-597-2183 has 1 manufacturer part number on file: 209729PC10 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).
Key specifications for 209729PC10: Spring Free Outside Diameter: 0.250 INCHES NOMINAL IN; Surface Treatment Document and Classification: 57-0-2C,TYPE 3,CLASS A,GRADE 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL; Load Rating: 10.800 POUNDS MINIMUM AND 13.200 POUNDS MAXIMUM LBS; End Style: RAISED HOOK FIRST END. 17 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.