The Spring,helical,extension, cataloged under National Stock Number 5360-01-559-2002, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. The manufacturer of record is Edro Corporation, the Dba Edro Corp. Government technical data includes 6 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 | 5360-01-559-2002 |
| Primary Part Number | 6455-16X |
| Item Name | Spring,helical,extension |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Manufacturer | Edro Corporation, the Dba Edro Corp |
| Status | ACTIVE |
| Spring Free Outside Diameter | 0.750 INCHES NOMINAL IN |
| Style Designator | CYLINDRICAL |
| Spring Free Length | 2.438 INCHES NOMINAL IN |
| Inside Diameter | 0.540 INCHES NOMINAL IN |
| Stock Diameter | 0.105 INCHES NOMINAL IN |
| Material | STEEL 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 |
|---|---|
| 6455-16X PRIMARY | Edro Corporation, the Dba Edro Corp (USA) |
NSN 5360-01-559-2002 is a Spring,helical,extension, manufactured by Edro Corporation, the Dba Edro Corp, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
NSN 5360-01-559-2002 has 1 manufacturer part number on file: 6455-16X (Edro Corporation, the Dba Edro Corp).
Key specifications for 6455-16X: Spring Free Outside Diameter: 0.750 INCHES NOMINAL IN; Style Designator: CYLINDRICAL; Spring Free Length: 2.438 INCHES NOMINAL IN; Inside Diameter: 0.540 INCHES NOMINAL IN. 6 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.