The Spring,helical,torsion, cataloged under National Stock Number 5360-00-034-4839, 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 15 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 | 5360-00-034-4839 |
| Primary Part Number | 10886654 |
| Item Name | Spring,helical,torsion |
| 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 | 1.133 INCHES MINIMUM AND 1.195 INCHES MAXIMUM IN |
| End Style | ANGULAR OVERALL |
| End Length | 2.125 INCHES NOMINAL BOTH ENDS IN |
| Center Section Width | 3.039 INCHES NOMINAL IN |
| Style Designator | SINGLE TORSION RIGHT HAND |
| Material Document and Classification | QQ-W-423,TYPE 2 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Spring Free Length | 5.109 INCHES NOMINAL IN |
| Coil Axis to Center Section Distance | 2.062 INCHES NOMINAL IN |
| Inside Diameter | 0.719 INCHES MINIMUM AND 0.781 INCHES MAXIMUM IN |
| End Length From First Bend to Second Bend or End | 0.500 INCHES NOMINAL OVERALL IN |
| Coil Quantity | 5 |
| End Length From Coil Axis to First Bend | 1.625 INCHES NOMINAL OVERALL IN |
| Coil Helix Direction | RIGHT-HAND OR LEFT-HAND |
| Material | STEEL OVERALL |
| End Angular Relationship | END W/LH HELIX OF COIL ANGLED TO CENTER SECTION AND END W/RH HELIX OF COIL ANGLED TO CENTER SECTION |
| 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 |
|---|---|
| 10886654 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
NSN 5360-00-034-4839 is a Spring,helical,torsion, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
NSN 5360-00-034-4839 has 1 manufacturer part number on file: 10886654 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 10886654: Spring Free Outside Diameter: 1.133 INCHES MINIMUM AND 1.195 INCHES MAXIMUM IN; End Style: ANGULAR OVERALL; End Length: 2.125 INCHES NOMINAL BOTH ENDS IN; Center Section Width: 3.039 INCHES NOMINAL IN. 15 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.