The Spring,helical,compression, cataloged under National Stock Number 5360-00-366-3379, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. The manufacturer of record is Woodward, Inc.. Government technical data includes 9 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5360-00-366-3379 |
| Primary Part Number | 191651 |
| Item Name | Spring,helical,compression |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Manufacturer | Woodward, Inc. |
| Status | ACTIVE |
| Spring Free Outside Diameter | 0.424 INCHES NOMINAL IN |
| End Style | SPRING END,GROUND BOTH ENDS |
| Style Designator | CYLINDRICAL |
| Spring Free Length | 0.350 INCHES NOMINAL IN |
| Inside Diameter | 0.330 INCHES NOMINAL IN |
| Spring Solid Outside Diameter | 0.424 INCHES NOMINAL IN |
| Coil Quantity | 3 |
| Coil Helix Direction | RIGHT-HAND OR LEFT-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 |
|---|---|
| 191651 PRIMARY | Woodward, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 191651 | 5/9 Secondary reference Woodward, Inc. Div Fuel Systems and Controls |
NSN 5360-00-366-3379 is a Spring,helical,compression, manufactured by Woodward, Inc., classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
NSN 5360-00-366-3379 has 1 manufacturer part number on file: 191651 (Woodward, Inc.).
2 possible matches (shared part number, not a government interchangeability claim): 3110-00-939-9839, 4820-01-370-6539. Verify interchangeability with system specifications before substitution.
Key specifications for 191651: Spring Free Outside Diameter: 0.424 INCHES NOMINAL IN; End Style: SPRING END,GROUND BOTH ENDS; Style Designator: CYLINDRICAL; Spring Free Length: 0.350 INCHES NOMINAL IN. 9 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.