The Spring,helical,compression, cataloged under National Stock Number 5360-01-052-5580, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. The manufacturer of record is Allison Transmission Inc Dba Allison Transmission, Inc. 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5360-01-052-5580 |
| Primary Part Number | 6886437 |
| Item Name | Spring,helical,compression |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Manufacturer | Allison Transmission Inc Dba Allison Transmission, Inc |
| Status | ACTIVE |
| Surface Treatment Document and Classification | AMS 2485 ASSN STD SINGLE TREATMENT RESPONSE OVERALL |
| Load Rating | 0.280 POUNDS MINIMUM AND 0.350 POUNDS MAXIMUM LBS |
| End Style | SPRING END,GROUND BOTH ENDS |
| Spring Solid Length | 0.223 INCHES NOMINAL IN |
| Style Designator | CYLINDRICAL |
| Material Document and Classification | AMS 6450 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Spring Free Length | 1.170 INCHES MINIMUM AND 1.190 INCHES MAXIMUM IN |
| Spring Deflection Rate | 0.460 POUNDS PER INCH NOMINAL LBS |
| Inside Diameter | 0.302 INCHES MINIMUM AND 0.312 INCHES MAXIMUM IN |
| Spring Length Under Load | 0.500 INCHES NOMINAL IN |
| Coil Quantity | 12 |
| Surface Treatment | OXIDE OVERALL |
| Coil Helix Direction | RIGHT-HAND |
| Material | STEEL COMP 6150 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 |
|---|---|
| 6886437 PRIMARY | Allison Transmission Inc Dba Allison Transmission, Inc (USA) |
NSN 5360-01-052-5580 is a Spring,helical,compression, manufactured by Allison Transmission Inc Dba Allison Transmission, Inc, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
NSN 5360-01-052-5580 has 1 manufacturer part number on file: 6886437 (Allison Transmission Inc Dba Allison Transmission, Inc).
Key specifications for 6886437: Surface Treatment Document and Classification: AMS 2485 ASSN STD SINGLE TREATMENT RESPONSE OVERALL; Load Rating: 0.280 POUNDS MINIMUM AND 0.350 POUNDS MAXIMUM LBS; End Style: SPRING END,GROUND BOTH ENDS; Spring Solid Length: 0.223 INCHES NOMINAL IN. 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.