The Spring,helical,compression, cataloged under National Stock Number 5360-00-481-0263, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. The manufacturer of record is Woodward, Inc.. 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 | 5360-00-481-0263 |
| Primary Part Number | 1529-317 |
| Item Name | Spring,helical,compression |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Manufacturer | Woodward, Inc. |
| Status | ACTIVE |
| Spring Free Outside Diameter | 2.652 INCHES MINIMUM AND 2.732 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | S+229,WOODWARD GOVERNOR CO MFR REF SINGLE TREATMENT RESPONSE OVERALL |
| End Style | SPRING END,SQUARED AND GROUND BOTH ENDS |
| Style Designator | CYLINDRICAL |
| Material Document and Classification | AMS 5673 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Spring Free Length | 2.375 INCHES NOMINAL IN |
| Inside Diameter | 2.268 INCHES MINIMUM AND 2.348 INCHES MAXIMUM IN |
| Coil Quantity | 4.5 |
| Surface Treatment | PASSIVATE OVERALL |
| Coil Helix Direction | RIGHT-HAND |
| Material | STEEL COMP 631 OVERALL |
| 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 |
|---|---|
| 1529-317 PRIMARY | Woodward, Inc. (USA) |
| 9987-851PC55 | Woodward, Inc. (USA) |
NSN 5360-00-481-0263 is a Spring,helical,compression, manufactured by Woodward, Inc., classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
NSN 5360-00-481-0263 has 2 manufacturer part numbers on file: 1529-317 (Woodward, Inc.), 9987-851PC55 (Woodward, Inc.).
Key specifications for 1529-317: Spring Free Outside Diameter: 2.652 INCHES MINIMUM AND 2.732 INCHES MAXIMUM IN; Surface Treatment Document and Classification: S+229,WOODWARD GOVERNOR CO MFR REF SINGLE TREATMENT RESPONSE OVERALL; End Style: SPRING END,SQUARED AND GROUND BOTH ENDS; Style Designator: CYLINDRICAL. 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.