The Spring,helical,compression, cataloged under National Stock Number 5360-00-579-9972, 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 7 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5360-00-579-9972 |
| Primary Part Number | 91415 |
| Item Name | Spring,helical,compression |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Manufacturer | Eaton Aerospace, Llc Dba Jackson South |
| Status | ACTIVE |
| Spring Free Outside Diameter | 0.250 INCHES MAXIMUM IN |
| Spring Solid Length | 0.375 INCHES MAXIMUM IN |
| Style Designator | CYLINDRICAL |
| Spring Free Length | 0.703 INCHES NOMINAL IN |
| Spring Deflection Rate | 30.000 POUNDS PER INCH NOMINAL LBS |
| Inside Diameter | 0.156 INCHES MINIMUM IN |
| Coil Helix Direction | RIGHT-HAND OR LEFT-HAND |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
NSN 5360-00-579-9972 is a Spring,helical,compression, manufactured by Eaton Aerospace, Llc Dba Jackson South, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
NSN 5360-00-579-9972 has 2 manufacturer part numbers on file: 91415 (Eaton Aerospace, Llc Dba Jackson South), 91630869 (Thales Sa).
1 possible match (shared part number, not a government interchangeability claim): 3030-01-248-3875. Verify interchangeability with system specifications before substitution.
Key specifications for 91415: Spring Free Outside Diameter: 0.250 INCHES MAXIMUM IN; Spring Solid Length: 0.375 INCHES MAXIMUM IN; Style Designator: CYLINDRICAL; Spring Free Length: 0.703 INCHES NOMINAL IN. 7 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.