The Spring,helical,compression, cataloged under National Stock Number 5360-00-628-3579, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. The manufacturer of record is Triumph Engine Control Systems Llc. Government technical data includes 14 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 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 | 5360-00-628-3579 |
| Primary Part Number | 45423 |
| Item Name | Spring,helical,compression |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Manufacturer | Triumph Engine Control Systems Llc |
| Status | ACTIVE |
| Spring Free Outside Diameter | 0.165 INCHES NOMINAL IN |
| Load Rating | 5.330 POUNDS MINIMUM AND 6.510 POUNDS MAXIMUM LBS |
| End Style | SPRING END,SQUARED AND GROUND BOTH ENDS |
| Style Designator | CYLINDRICAL |
| Material Document and Classification | AMS 5673 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Spring Free Length | 0.383 INCHES NOMINAL IN |
| Spring Deflection Rate | 64.000 POUNDS PER INCH NOMINAL LBS |
| Inside Diameter | 0.107 INCHES NOMINAL IN |
| Spring Length Under Load | 0.290 INCHES NOMINAL IN |
| Coil Quantity | 7-8/10 |
| Surface Treatment | PASSIVATE OVERALL |
| Coil Helix Direction | RIGHT-HAND OR LEFT-HAND |
| Bore Diameter | 0.183 INCHES NOMINAL IN |
| Material | STEEL COMP 631 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 |
|---|---|
| 45423 PRIMARY | Triumph Engine Control Systems Llc (USA) |
NSN 5360-00-628-3579 is a Spring,helical,compression, manufactured by Triumph Engine Control Systems Llc, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
NSN 5360-00-628-3579 has 1 manufacturer part number on file: 45423 (Triumph Engine Control Systems Llc).
1 possible match (shared part number, not a government interchangeability claim): 4720-01-326-7326. Verify interchangeability with system specifications before substitution.
Key specifications for 45423: Spring Free Outside Diameter: 0.165 INCHES NOMINAL IN; Load Rating: 5.330 POUNDS MINIMUM AND 6.510 POUNDS MAXIMUM LBS; End Style: SPRING END,SQUARED AND GROUND BOTH ENDS; Style Designator: CYLINDRICAL. 14 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.