The Spring,helical,torsion, cataloged under National Stock Number 5360-00-349-7384, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. The manufacturer of record is Rexnord Holdings Inc. Government technical data includes 16 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 | 5360-00-349-7384 |
| Primary Part Number | PN570 |
| Item Name | Spring,helical,torsion |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Manufacturer | Rexnord Holdings Inc |
| Status | ACTIVE |
| Second Bend Radius | 0.094 INCHES NOMINAL SECOND END IN |
| Spring Free Outside Diameter | 2.188 INCHES NOMINAL IN |
| End Style | STRAIGHT ANGULAR END SECOND END |
| End Style | SHORT HOOK, END FIRST END |
| End Length | 1.157 INCHES MINIMUM AND 1.281 INCHES MAXIMUM FIRST END IN |
| Style Designator | SINGLE TORSION LEFT HAND |
| Spring Free Length | 4.500 INCHES NOMINAL IN |
| First Bend Radius | 0.094 INCHES NOMINAL SECOND END IN |
| Inside Diameter | 1.812 INCHES NOMINAL IN |
| End Length From First Bend to Second Bend or End | 0.688 INCHES NOMINAL SECOND END IN |
| Coil Quantity | 20 |
| Surface Treatment | ZINC OVERALL |
| Coil Helix Direction | RIGHT-HAND |
| Material | STEEL OVERALL |
| End Length From Second Bend to Third Bend or End | 0.500 INCHES NOMINAL SECOND END IN |
| End Angular Relationship | ENDS ANGLED 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 |
|---|---|
| PN570 PRIMARY | Rexnord Holdings Inc (USA) |
NSN 5360-00-349-7384 is a Spring,helical,torsion, manufactured by Rexnord Holdings Inc, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
NSN 5360-00-349-7384 has 1 manufacturer part number on file: PN570 (Rexnord Holdings Inc).
Key specifications for PN570: Second Bend Radius: 0.094 INCHES NOMINAL SECOND END IN; Spring Free Outside Diameter: 2.188 INCHES NOMINAL IN; End Style: STRAIGHT ANGULAR END SECOND END; End Style: SHORT HOOK, END FIRST END. 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.