The Spring,helical,compression, cataloged under National Stock Number 5360-01-466-4137, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. The manufacturer of record is Hardware Products Co Inc. Government technical data includes 13 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5360-01-466-4137 |
| Primary Part Number | SC127520387 |
| Item Name | Spring,helical,compression |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Manufacturer | Hardware Products Co Inc |
| Status | ACTIVE |
| Spring Free Outside Diameter | 5.130 INCHES MINIMUM AND 5.200 INCHES MAXIMUM IN |
| End Style | SPRING END,GROUND OVERALL |
| Spring Solid Length | 4.100 INCHES NOMINAL IN |
| Style Designator | CYLINDRICAL |
| Material Document and Classification | ASTMA313 ASSN STD ALL MATERIAL RESPONSES OVERALL |
| Spring Free Length | 12.720 INCHES NOMINAL IN |
| Spring Deflection Rate | 5.000 POUNDS PER INCH MINIMUM AND 15.000 POUNDS PER INCH MAXIMUM LBS |
| Inside Diameter | 4.426 INCHES NOMINAL IN |
| Stock Diameter | 0.387 INCHES NOMINAL IN |
| Spring Solid Outside Diameter | 5.200 INCHES NOMINAL IN |
| Coil Quantity | 8.595 |
| Coil Helix Direction | 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 |
|---|---|
| SC127520387 PRIMARY | Hardware Products Co Inc (USA) |
| 11477105 | Us Army Aviation and Missile Command (USA) |
NSN 5360-01-466-4137 is a Spring,helical,compression, manufactured by Hardware Products Co Inc, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
NSN 5360-01-466-4137 has 2 manufacturer part numbers on file: SC127520387 (Hardware Products Co Inc), 11477105 (Us Army Aviation and Missile Command).
Key specifications for SC127520387: Spring Free Outside Diameter: 5.130 INCHES MINIMUM AND 5.200 INCHES MAXIMUM IN; End Style: SPRING END,GROUND OVERALL; Spring Solid Length: 4.100 INCHES NOMINAL IN; Style Designator: CYLINDRICAL. 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.