The Spring,helical,torsion, cataloged under National Stock Number 5360-00-427-4570, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. The manufacturer of record is Purolator Products Co Div Motor Components, Llc. Government technical data includes 10 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5360-00-427-4570 |
| Primary Part Number | F5011 |
| Item Name | Spring,helical,torsion |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Manufacturer | Purolator Products Co Div Motor Components, Llc |
| Status | ACTIVE |
| Spring Free Outside Diameter | 2.375 INCHES NOMINAL IN |
| End Style | SMALL OFFSET HOOK AT SIDE OVERALL |
| Style Designator | SINGLE TORSION LEFT HAND |
| Spring Free Length | 2.562 INCHES NOMINAL IN |
| Inside Diameter | 1.375 INCHES NOMINAL IN |
| Coil Quantity | 9 |
| Surface Treatment | CADMIUM OVERALL |
| Coil Helix Direction | RIGHT-HAND |
| End Angular Relationship | ENDS ANGLED ONE TO OTHER |
| Hook Radius | 0.188 INCHES NOMINAL OVERALL IN |
| 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 |
|---|---|
| F5011 PRIMARY | Purolator Products Co Div Motor Components, Llc (USA) |
| 1905965 | Borgwarner Pds (anderson), L.l.c. (USA) |
| Reference | Meaning |
|---|---|
| 1905965 | 5/9 Secondary reference General Motors Corp Delco Remy Div |
| 1905965 | C/1 Advisory reference — outside the item-of-supply concept General Motors Llc Dba General Motors Llc |
| 1905965 | 5/9 Secondary reference General Motors Corp |
NSN 5360-00-427-4570 is a Spring,helical,torsion, manufactured by Purolator Products Co Div Motor Components, Llc, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
NSN 5360-00-427-4570 has 2 manufacturer part numbers on file: F5011 (Purolator Products Co Div Motor Components, Llc), 1905965 (Borgwarner Pds (anderson), L.l.c.).
Key specifications for F5011: Spring Free Outside Diameter: 2.375 INCHES NOMINAL IN; End Style: SMALL OFFSET HOOK AT SIDE OVERALL; Style Designator: SINGLE TORSION LEFT HAND; Spring Free Length: 2.562 INCHES NOMINAL IN. 10 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.