The Wheel and Pinion,tr, cataloged under National Stock Number 2530-01-077-9457, is classified within Federal Supply Class 2530 (Vehicular Brake, Steering, Axle, Wheel, and Track Components) of the Vehicular Equipment Components group. The manufacturer of record is Eaton Truck Components. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Wheel and Pinion,tr |
| FSC / FSG | 2530 — Vehicular Brake, Steering, Axle, Wheel, and Track Components (FSG 25) |
| Manufacturers | Eaton Truck Components (CAGE K8879); Textron Ground Support Equipment Uk Limited Div Aircraft Handling and Airport Equipment (CAGE K4234) |
| Parameter | Value |
|---|---|
| NSN | 2530-01-077-9457 |
| Primary Part Number | M83718 |
| Item Name | Wheel and Pinion,tr |
| FSC / FSG | 2530 / 25 — Vehicular Brake, Steering, Axle, Wheel, and Track Components |
| Manufacturer | Eaton Truck Components |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Part Number | Manufacturer |
|---|---|
| M83718 PRIMARY | Eaton Truck Components (GBR) |
| G05581-875A | Textron Ground Support Equipment Uk Limited Div Aircraft Handling and Airport Equipment (GBR) |
| Reference | Meaning |
|---|---|
| G05581-875A | 5/9 Secondary reference M L Aviation Ltd (incorporating M L Wallop Defence Systems Ltd) |
NSN 2530-01-077-9457 is a Wheel and Pinion,tr, manufactured by Eaton Truck Components, classified under FSC 2530, Vehicular Brake, Steering, Axle, Wheel, and Track Components. Status: active.
NSN 2530-01-077-9457 has 2 manufacturer part numbers on file: M83718 (Eaton Truck Components), G05581-875A (Textron Ground Support Equipment Uk Limited Div Aircraft Handling and Airport Equipment).
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 2530-01-077-9457 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.