The Spring,helical,compression, cataloged under National Stock Number 5360-00-321-5636, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. The manufacturer of record is Volvo Trucks North America, Inc. Dba (foreign Parent Is Volvo Lastvagnar Ab, Goteborg, Sweden.). Government technical data includes 10 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 5 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5360-00-321-5636 |
| Primary Part Number | 31W4134 |
| Item Name | Spring,helical,compression |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Manufacturer | Volvo Trucks North America, Inc. Dba (foreign Parent Is Volvo Lastvagnar Ab, Goteborg, Sweden.) |
| Status | ACTIVE |
| End Style | SPRING END,SQUARED AND GROUND BOTH ENDS |
| Spring Solid Length | 8.625 INCHES MINIMUM AND 8.813 INCHES MAXIMUM IN |
| Accommodated Rod Diameter | 2.625 INCHES NOMINAL IN |
| Style Designator | CYLINDRICAL |
| Material Document and Classification | QQ-S-624 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Spring Free Length | 15.875 INCHES MINIMUM AND 16.000 INCHES MAXIMUM IN |
| Coil Quantity | 14 |
| Coil Helix Direction | LEFT-HAND |
| Bore Diameter | 3.969 INCHES NOMINAL IN |
| Material | STEEL COMP 9260 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 |
|---|---|
| 31W4134 PRIMARY | Volvo Trucks North America, Inc. Dba (foreign Parent Is Volvo Lastvagnar Ab, Goteborg, Sweden.) (USA) |
| Reference | Meaning |
|---|---|
| 31W4134 | 5/9 Secondary reference White Motor Corp |
| 401444 | 5/9 Secondary reference White Motor Corp |
NSN 5360-00-321-5636 is a Spring,helical,compression, manufactured by Volvo Trucks North America, Inc. Dba (foreign Parent Is Volvo Lastvagnar Ab, Goteborg, Sweden.), classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
NSN 5360-00-321-5636 has 1 manufacturer part number on file: 31W4134 (Volvo Trucks North America, Inc. Dba (foreign Parent Is Volvo Lastvagnar Ab, Goteborg, Sweden.)).
5 possible matches (shared part number, not a government interchangeability claim): 5910-00-448-9385, 2915-00-607-5884, 5975-01-106-5151. Verify interchangeability with system specifications before substitution.
Key specifications for 31W4134: End Style: SPRING END,SQUARED AND GROUND BOTH ENDS; Spring Solid Length: 8.625 INCHES MINIMUM AND 8.813 INCHES MAXIMUM IN; Accommodated Rod Diameter: 2.625 INCHES NOMINAL IN; Style Designator: CYLINDRICAL. 10 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.