The Spring,helical,compression, cataloged under National Stock Number 5360-01-207-7829, 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 16 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 | 5360-01-207-7829 |
| Primary Part Number | 12331998 |
| Item Name | Spring,helical,compression |
| 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 | 2.125 INCHES MINIMUM AND 2.188 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | QQ-P-416,TY2,CL1 FED SPEC 1ST TREATMENT RESPONSE AND QQ-P-416,TY2,CL1 FED SPEC 2ND TREATMENT RESPONSE OR ASTMB633,TY2 ASSN STD 3RD TREATMENT RESPONSE AND ASTM B633,TY2 MIL SPEC 4TH TREATMENT RESPONSE OVERALL |
| Load Rating | 128.000 POUNDS MINIMUM AND 132.000 POUNDS MAXIMUM LBS |
| End Style | SPRING END,SQUARED AND GROUND BOTH ENDS |
| Spring Solid Length | 3.080 INCHES NOMINAL IN |
| Style Designator | CYLINDRICAL |
| Material Document and Classification | QQ-W-428,TY1 OR 2 FED SPEC ALL MATERIAL RESPONSES OR ASTM A227 ASSN STD ALL MATERIAL RESPONSES OR ASTM A229 ASSN STD ALL MATERIAL RESPONSES OVERALL |
| Spring Free Length | 8.500 INCHES NOMINAL IN |
| Spring Deflection Rate | 28.500 POUNDS PER INCH MINIMUM AND 29.500 POUNDS PER INCH MAXIMUM LBS |
| Inside Diameter | 1.711 INCHES MINIMUM AND 1.774 INCHES MAXIMUM IN |
| Spring Length Under Load | 4.000 INCHES NOMINAL IN |
| Spring Solid Outside Diameter | 2.125 INCHES MINIMUM AND 2.188 INCHES MAXIMUM IN |
| Coil Quantity | 15 |
| Surface Treatment | CADMIUM AND CHROMATE OR ZINC AND CHROMATE OVERALL |
| Coil Helix Direction | RIGHT-HAND OR LEFT-HAND |
| Material | STEEL OR STEEL UNS K06501 OR STEEL COMP 1065 OR STEEL UNS K07001 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 |
|---|---|
| 12331998 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
NSN 5360-01-207-7829 is a Spring,helical,compression, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
NSN 5360-01-207-7829 has 1 manufacturer part number on file: 12331998 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 12331998: Spring Free Outside Diameter: 2.125 INCHES MINIMUM AND 2.188 INCHES MAXIMUM IN; Surface Treatment Document and Classification: QQ-P-416,TY2,CL1 FED SPEC 1ST TREATMENT RESPONSE AND QQ-P-416,TY2,CL1 FED SPEC 2ND TREATMENT RESPONSE OR ASTMB633,TY2 ASSN STD 3RD TREATMENT RESPONSE AND ASTM B633,TY2 MIL SPEC 4TH TREATMENT RESPONSE OVERALL; Load Rating: 128.000 POUNDS MINIMUM AND 132.000 POUNDS MAXIMUM 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.