The Wheel Set,railway, cataloged under National Stock Number 2240-00-588-4976, is classified within Federal Supply Class 2240 (Locomotive and Rail Car Accessories and Components) of the Railway Equipment group. The manufacturer of record is General Electric Company. Government technical data includes 14 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2240-00-588-4976 |
| Primary Part Number | 6739510G10 |
| Item Name | Wheel Set,railway |
| FSC / FSG | 2240 / 22 — Locomotive and Rail Car Accessories and Components |
| Manufacturer | General Electric Company |
| Status | ACTIVE |
| Wheel Seat Length | 8.062 INCHES NOMINAL IN |
| Wheel Wear Type | MULTIPLE-WEAR |
| Wheel Material | STEEL |
| Wheel Seat Diameter | 5.999 INCHES MINIMUM AND 6.000 INCHES MAXIMUM IN |
| Wheel Treatment Location | OVERALL |
| Axle Construction | SOLID |
| Journal Surface Condition | FINISHED |
| Axle Overall Length | 7.354 FEET NOMINAL FT |
| Journal Length | 5.250 INCHES NOMINAL IN |
| Track Gage | 56.500 INCHES IN |
| Bearing Type for Which Designed | FRICTION |
| Journal Diameter | 5.3785 INCHES MINIMUM AND 5.3795 INCHES MAXIMUM IN |
| Wheel Diameter | 34.000 INCHES IN |
| Furnished Items and Quantity | 2 CRANKS; 2 JOURNAL BOXES; 2 KEYS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 6739510G10 | General Electric Company (USA) |
| Reference | Meaning |
|---|---|
| 6739510G10 | 3/9 Design control — primary reference U.S. Government activity |
NSN 2240-00-588-4976 is a Wheel Set,railway, manufactured by General Electric Company, classified under FSC 2240, Locomotive and Rail Car Accessories and Components. Status: active.
NSN 2240-00-588-4976 has 1 manufacturer part number on file: 6739510G10 (General Electric Company).
Key specifications for 6739510G10: Wheel Seat Length: 8.062 INCHES NOMINAL IN; Wheel Wear Type: MULTIPLE-WEAR; Wheel Material: STEEL; Wheel Seat Diameter: 5.999 INCHES MINIMUM AND 6.000 INCHES MAXIMUM IN. 14 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.