The Spring,helical,compression, cataloged under National Stock Number 5360-00-897-5227, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. The manufacturer of record is Automatic Switch Company Dba Asco. Government technical data includes 9 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 | 5360-00-897-5227 |
| Primary Part Number | FV64-899 |
| Item Name | Spring,helical,compression |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Manufacturer | Automatic Switch Company Dba Asco |
| Status | ACTIVE |
| Spring Free Outside Diameter | 0.641 INCHES NOMINAL IN |
| End Style | SPRING END,SQUARED AND GROUND BOTH ENDS |
| Spring Solid Length | 0.225 INCHES NOMINAL IN |
| Style Designator | CYLINDRICAL CONVEX END |
| Material Document and Classification | FED STD 66,AISI/SAE FED STD SINGLE MATERIAL RESPONSE OVERALL |
| Spring Free Length | 0.625 INCHES NOMINAL IN |
| Inside Diameter | 0.440 INCHES NOMINAL IN |
| Coil Quantity | 6 1/2 |
| Material | STEEL COMP 302 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 |
|---|---|
| FV64-899 PRIMARY | Automatic Switch Company Dba Asco (USA) |
NSN 5360-00-897-5227 is a Spring,helical,compression, manufactured by Automatic Switch Company Dba Asco, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
NSN 5360-00-897-5227 has 1 manufacturer part number on file: FV64-899 (Automatic Switch Company Dba Asco).
Key specifications for FV64-899: Spring Free Outside Diameter: 0.641 INCHES NOMINAL IN; End Style: SPRING END,SQUARED AND GROUND BOTH ENDS; Spring Solid Length: 0.225 INCHES NOMINAL IN; Style Designator: CYLINDRICAL CONVEX END. 9 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.