The Spring,helical,torsion, cataloged under National Stock Number 5360-01-425-9986, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 16 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5360-01-425-9986 |
| Primary Part Number | 167-6404625 FIND 23 |
| Item Name | Spring,helical,torsion |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Spring Free Outside Diameter | 1.230 INCHES NOMINAL IN |
| Surface Treatment Document and Classification | MIL-C-26074, CL 1, GRADE C MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| End Style | ANGULAR END (RIGHT) BOTH ENDS |
| End Length | 0.620 INCHES NOMINAL BOTH ENDS IN |
| Style Designator | SINGLE TORSION LEFT HAND |
| Material Document and Classification | ASTM-A228 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Spring Free Length | 0.620 INCHES NOMINAL IN |
| Spring Deflection Rate | 0.863 POUNDS PER INCH NOMINAL LBS |
| Inside Diameter | 0.925 INCHES MINIMUM AND 0.955 INCHES MAXIMUM IN |
| Stock Diameter | 0.145 INCHES NOMINAL IN |
| Coil Quantity | 3-1/2 |
| Surface Treatment | NICKEL OVERALL |
| Coil Helix Direction | LEFT-HAND |
| Material | STEEL UNS K08500 OVERALL |
| End Length From Second Bend to Third Bend or End | 0.310 INCHES NOMINAL BOTH ENDS IN |
| End Angular Relationship | ENDS PARALLEL 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 |
|---|---|
| 167-6404625 FIND 23 PRIMARY | Naval Sea Systems Command (USA) |
| 211047897 | Naval Sea Systems Command (USA) |
| DF1502-261 FIND 23 | Naval Sea Systems Command (USA) |
NSN 5360-01-425-9986 is a Spring,helical,torsion, manufactured by Naval Sea Systems Command, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
NSN 5360-01-425-9986 has 3 manufacturer part numbers on file: 167-6404625 FIND 23 (Naval Sea Systems Command), 211047897 (Naval Sea Systems Command), DF1502-261 FIND 23 (Naval Sea Systems Command).
Key specifications for 167-6404625 FIND 23: Spring Free Outside Diameter: 1.230 INCHES NOMINAL IN; Surface Treatment Document and Classification: MIL-C-26074, CL 1, GRADE C MIL SPEC SINGLE TREATMENT RESPONSE OVERALL; End Style: ANGULAR END (RIGHT) BOTH ENDS; End Length: 0.620 INCHES NOMINAL BOTH ENDS 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.