The Spring,helical,extension, cataloged under National Stock Number 5360-00-904-0679, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 14 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 | 5360-00-904-0679 |
| Primary Part Number | 10954663 |
| Item Name | Spring,helical,extension |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Spring Free Outside Diameter | 0.184 INCHES MINIMUM AND 0.224 INCHES MAXIMUM IN |
| Load Rating | 5.250 POUNDS MINIMUM AND 7.250 POUNDS MAXIMUM LBS |
| End Style | RAISED HOOK BOTH ENDS |
| Design Type | CLOSED |
| Style Designator | CYLINDRICAL |
| Opening Width | 0.500 INCHES NOMINAL BOTH ENDS IN |
| Material Document and Classification | QQ-W-412,COMP 1,TYPE 1 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Spring Free Length | 5.582 INCHES NOMINAL IN |
| Inside Diameter | 0.102 INCHES MINIMUM AND 0.142 INCHES MAXIMUM IN |
| Spring Length Under Load | 6.125 INCHES NOMINAL IN |
| Coil Quantity | 94 |
| Surface Treatment | CADMIUM OVERALL |
| Coil Helix Direction | RIGHT-HAND OR LEFT-HAND |
| Material | STEEL UNS K15047 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 |
|---|---|
| CS-2300-000B | Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (USA) |
| 10954663 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
NSN 5360-00-904-0679 is a Spring,helical,extension, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
NSN 5360-00-904-0679 has 2 manufacturer part numbers on file: CS-2300-000B (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)), 10954663 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 10954663: Spring Free Outside Diameter: 0.184 INCHES MINIMUM AND 0.224 INCHES MAXIMUM IN; Load Rating: 5.250 POUNDS MINIMUM AND 7.250 POUNDS MAXIMUM LBS; End Style: RAISED HOOK BOTH ENDS; Design Type: CLOSED. 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.