The Spring,helical,compression, cataloged under National Stock Number 5360-01-186-4844, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. The manufacturer of record is Am General Llc. Government technical data includes 16 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 | 5360-01-186-4844 |
| Primary Part Number | 5578675 |
| Item Name | Spring,helical,compression |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Manufacturer | Am General Llc |
| Status | ACTIVE |
| Spring Free Outside Diameter | 0.250 INCHES NOMINAL IN |
| Surface Treatment Document and Classification | ASTM B633 ASSN STD 1ST TREATMENT RESPONSE OR ASTM A165 ASSN STD 2ND TREATMENT RESPONSE OVERALL |
| Load Rating | 5.500 POUNDS NOMINAL LBS |
| End Style | SPRING END,SQUARED AND GROUND BOTH ENDS |
| Spring Solid Length | 0.980 INCHES MAXIMUM IN |
| Style Designator | CYLINDRICAL |
| Material Document and Classification | ASTM A228 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Spring Free Length | 2.090 INCHES NOMINAL IN |
| Spring Deflection Rate | 8.500 POUNDS PER INCH NOMINAL LBS |
| Inside Diameter | 0.180 INCHES NOMINAL IN |
| Spring Length Under Load | 1.440 INCHES NOMINAL IN |
| Spring Solid Outside Diameter | 0.250 INCHES NOMINAL IN |
| Coil Quantity | 27 |
| Surface Treatment | ZINC OR CADMIUM OVERALL |
| Coil Helix Direction | RIGHT-HAND OR LEFT-HAND |
| Material | STEEL UNS K08500 OVERALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
NSN 5360-01-186-4844 is a Spring,helical,compression, manufactured by Am General Llc, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
NSN 5360-01-186-4844 has 2 manufacturer part numbers on file: 12338991 (U S Army Tank Automotive Command Amsta-Im-Mm), 5578675 (Am General Llc).
Key specifications for 5578675: Spring Free Outside Diameter: 0.250 INCHES NOMINAL IN; Surface Treatment Document and Classification: ASTM B633 ASSN STD 1ST TREATMENT RESPONSE OR ASTM A165 ASSN STD 2ND TREATMENT RESPONSE OVERALL; Load Rating: 5.500 POUNDS NOMINAL LBS; End Style: SPRING END,SQUARED AND GROUND BOTH ENDS. 16 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.