The Spring,helical,torsion, cataloged under National Stock Number 5360-00-861-0519, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. The manufacturer of record is Eaton Aerospace, Llc Dba Jackson South. Government technical data includes 11 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5360-00-861-0519 |
| Primary Part Number | 933387 |
| Item Name | Spring,helical,torsion |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Manufacturer | Eaton Aerospace, Llc Dba Jackson South |
| Status | ACTIVE |
| Spring Free Outside Diameter | 0.958 INCHES NOMINAL IN |
| End Style | SHORT HOOK, END OVERALL |
| End Length | 0.133 INCHES NOMINAL BOTH ENDS IN |
| Style Designator | SINGLE TORSION LEFT HAND |
| Spring Free Length | 0.470 INCHES NOMINAL IN |
| Inside Diameter | 0.848 INCHES NOMINAL IN |
| Coil Quantity | 1-1/2 |
| Surface Treatment | PASSIVATE OVERALL |
| Coil Helix Direction | RIGHT-HAND OR LEFT-HAND |
| Material | STEEL CORROSION RESISTING OVERALL |
| 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 |
|---|---|
| 933387 PRIMARY | Eaton Aerospace, Llc Dba Jackson South (USA) |
| 1541-4R | Eaton Aerospace, Llc Dba Jackson South (USA) |
| Reference | Meaning |
|---|---|
| 1541-4R | 5/9 Secondary reference General Signal Corp |
| 933387 | 3/9 Design control — primary reference U.S. Government activity |
| 1541-4R | 5/9 Secondary reference U.S. Government activity |
NSN 5360-00-861-0519 is a Spring,helical,torsion, manufactured by Eaton Aerospace, Llc Dba Jackson South, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
NSN 5360-00-861-0519 has 2 manufacturer part numbers on file: 933387 (Eaton Aerospace, Llc Dba Jackson South), 1541-4R (Eaton Aerospace, Llc Dba Jackson South).
Key specifications for 933387: Spring Free Outside Diameter: 0.958 INCHES NOMINAL IN; End Style: SHORT HOOK, END OVERALL; End Length: 0.133 INCHES NOMINAL BOTH ENDS IN; Style Designator: SINGLE TORSION LEFT HAND. 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.