The Spring,helical,compression, cataloged under National Stock Number 5360-01-644-9077, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. The manufacturer of record is J & J Spring Enterprises, Llc. Government technical data includes 11 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 | 5360-01-644-9077 |
| Primary Part Number | JC2219 |
| Item Name | Spring,helical,compression |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Manufacturer | J & J Spring Enterprises, Llc |
| Status | ACTIVE |
| Spring Free Outside Diameter | 3.425 INCHES NOMINAL IN |
| End Style | SPRING END,SQUARED AND GROUND BOTH ENDS |
| Spring Solid Length | 10.218 INCHES NOMINAL IN |
| Style Designator | CYLINDRICAL |
| Spring Free Length | 27.500 INCHES NOMINAL IN |
| Spring Deflection Rate | 14.684 POUNDS PER INCH NOMINAL LBS |
| Inside Diameter | 2.801 INCHES NOMINAL IN |
| Stock Diameter | 0.312 INCHES NOMINAL IN |
| Coil Quantity | 32 |
| Coil Helix Direction | LEFT-HAND OR RIGHT-HAND |
| 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 |
|---|---|
| JC2219 PRIMARY | J & J Spring Enterprises, Llc (USA) |
NSN 5360-01-644-9077 is a Spring,helical,compression, manufactured by J & J Spring Enterprises, Llc, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
NSN 5360-01-644-9077 has 1 manufacturer part number on file: JC2219 (J & J Spring Enterprises, Llc).
Key specifications for JC2219: Spring Free Outside Diameter: 3.425 INCHES NOMINAL IN; End Style: SPRING END,SQUARED AND GROUND BOTH ENDS; Spring Solid Length: 10.218 INCHES NOMINAL IN; 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.