The Wheel,railway, cataloged under National Stock Number 2240-00-236-0537, is classified within Federal Supply Class 2240 (Locomotive and Rail Car Accessories and Components) of the Railway Equipment group. Government technical data includes 3 specifications, cited from the U.S. Government catalog. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2240-00-236-0537 |
| Item Name | Wheel,railway |
| FSC / FSG | 2240 / 22 — Locomotive and Rail Car Accessories and Components |
| Status | ACTIVE |
| Wheel Material | STEEL |
| Bore Surface Condition | ROUGH |
| Wheel Diameter | 33.000 INCHES IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| AARA33 | 5/9 Secondary reference U.S. Government activity |
| AAR-CJ-33 | 3/9 Design control — primary reference U.S. Government activity |
| AAR-A-33 | 5/9 Secondary reference U.S. Government activity |
| AAR-A-33 | 5/9 Secondary reference U.S. Government activity |
NSN 2240-00-236-0537 is a Wheel,railway, classified under FSC 2240, Locomotive and Rail Car Accessories and Components. Status: active.
Key specifications for 2240-00-236-0537: Wheel Material: STEEL; Bore Surface Condition: ROUGH; Wheel Diameter: 33.000 INCHES IN. 3 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.