The Spring,helical,compression, cataloged under National Stock Number 5360-00-545-2256, 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 13 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5360-00-545-2256 |
| Primary Part Number | 38A12218-3 |
| 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 | 0.940 INCHES MINIMUM AND 0.972 INCHES MAXIMUM IN |
| Load Rating | 10.900 POUNDS MINIMUM AND 11.650 POUNDS MAXIMUM LBS |
| End Style | SPRING END,SQUARED AND GROUND BOTH ENDS |
| Spring Solid Length | 0.950 INCHES MAXIMUM IN |
| Style Designator | CYLINDRICAL |
| Material Document and Classification | AMS 5673 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Spring Free Length | 1.700 INCHES NOMINAL IN |
| Spring Deflection Rate | 12.700 POUNDS PER INCH NOMINAL LBS |
| Inside Diameter | 0.790 INCHES MINIMUM AND 0.810 INCHES MAXIMUM IN |
| Spring Length Under Load | 1.000 INCHES NOMINAL IN |
| Coil Quantity | 9 |
| Coil Helix Direction | RIGHT-HAND OR LEFT-HAND |
| 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 |
|---|---|
| 38A12218-3 PRIMARY | Triumph Engine Control Systems Llc (USA) |
NSN 5360-00-545-2256 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 5360-00-545-2256 has 1 manufacturer part number on file: 38A12218-3 (Triumph Engine Control Systems Llc).
Key specifications for 38A12218-3: Spring Free Outside Diameter: 0.940 INCHES MINIMUM AND 0.972 INCHES MAXIMUM IN; Load Rating: 10.900 POUNDS MINIMUM AND 11.650 POUNDS MAXIMUM LBS; End Style: SPRING END,SQUARED AND GROUND BOTH ENDS; Spring Solid Length: 0.950 INCHES MAXIMUM IN. 13 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.