The Spring,helical,compression, cataloged under National Stock Number 5360-01-534-8937, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. The manufacturer of record is Caterpillar Inc Div Caterpillar Defense. Government technical data includes 3 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: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5360-01-534-8937 |
| Primary Part Number | 224-4441 |
| Item Name | Spring,helical,compression |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Manufacturer | Caterpillar Inc Div Caterpillar Defense |
| Status | CANCELLED |
| Stock Width | 4.000 INCHES NOMINAL IN |
| Stock Diameter | 4.000 INCHES NOMINAL IN |
| Stock Thickness | 1.000 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 224-4441 PRIMARY | Caterpillar Inc Div Caterpillar Defense (USA) |
NSN 5360-01-534-8937 is a Spring,helical,compression, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: cancelled.
NSN 5360-01-534-8937 has 1 manufacturer part number on file: 224-4441 (Caterpillar Inc Div Caterpillar Defense).
Key specifications for 224-4441: Stock Width: 4.000 INCHES NOMINAL IN; Stock Diameter: 4.000 INCHES NOMINAL IN; End Item Identification: ENGINE GROUP; Stock Thickness: 1.000 INCHES NOMINAL IN. 3 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.
NSN 5360-01-534-8937 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.
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.