The Railwheel,assembly, cataloged under National Stock Number 2240-01-383-6393, 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 Crane and Hoist, Inc.. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2240-01-383-6393 |
| Primary Part Number | 4387M1000 FIND 28 |
| Item Name | Railwheel,assembly |
| FSC / FSG | 2240 / 22 — Locomotive and Rail Car Accessories and Components |
| Manufacturer | General Crane and Hoist, Inc. |
| Status | ACTIVE |
| General Characteristics Item Description | 17.400 INCHES IN LENGTH IN |
| 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 |
|---|---|
| 4387M1000 FIND 28 | General Crane and Hoist, Inc. (USA) |
| 4387M1500 | General Crane and Hoist, Inc. (USA) |
| Reference | Meaning |
|---|---|
| LHJ4/93 | 3/9 Design control — primary reference Kone Oyj Hyvinkaan Tehtaat |
| LHJ4/93 | C/1 Advisory reference — outside the item-of-supply concept Kone Industrial Oy |
NSN 2240-01-383-6393 is a Railwheel,assembly, manufactured by General Crane and Hoist, Inc., classified under FSC 2240, Locomotive and Rail Car Accessories and Components. Status: active.
NSN 2240-01-383-6393 has 2 manufacturer part numbers on file: 4387M1000 FIND 28 (General Crane and Hoist, Inc.), 4387M1500 (General Crane and Hoist, Inc.).
Key specifications for 4387M1000 FIND 28: General Characteristics Item Description: 17.400 INCHES IN LENGTH IN. 1 specification is 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.