Railway Equipment
Federal Supply Group 22 — Technical data sheets for every NSN
Federal Supply Classes
| FSC | Class Name | NSN Count |
|---|---|---|
| 2240 | Locomotive and Rail Car Accessories and Components | 10,351 |
| 2230 | Right-of-way Construction and Maintenance Equipment, Railroad | 801 |
| 2220 | Rail Cars | 294 |
| 2250 | Track Material, Railroad | 234 |
| 2210 | Locomotives | 187 |
Top Cross-Referenced Parts
| NSN | Item Name | Cross-Refs |
|---|---|---|
| 2240-00-179-0366 | Wedge,railway Journal Bearing | 18 |
| 2240-00-300-0332 | Brake Shoe,railway Car | 12 |
| 2240-00-366-0836 | Lifter | 11 |
| 2240-00-224-8303 | Key,railway Car Brake Shoe | 10 |
| 2240-00-417-4033 | Cock,cutout,brake | 10 |
| 2240-00-365-3318 | Plate | 9 |
| 2240-00-499-4942 | Adapter | 7 |
| 2240-00-624-2971 | Lubricator,journal | 7 |
| 2240-00-365-6188 | Ringer,bell | 7 |
| 2240-00-367-7190 | Chamber | 7 |
| 2210-00-554-0785 | Locomotive,diesel Electric | 6 |
| 2240-00-392-3120 | Ringer,bell,locomotive | 6 |
| 2240-00-366-1056 | Valve,sander | 6 |
| 2240-00-128-8605 | Valve,brake | 6 |
| 2240-00-365-6631 | Handle,brake Valve | 6 |
| 2240-00-366-2404 | Pedal | 5 |
| 2240-00-365-6686 | Valve,brake | 5 |
| 2240-00-302-0396 | Swab,lubricator | 5 |
| 2210-00-819-9317 | Locomotive,diesel Electric | 5 |
| 2240-00-417-2254 | Key,railway Car Brake Shoe | 5 |
Top Manufacturers
| Company | Country | NSN Count |
|---|---|---|
| Westinghouse Air Brake Technologies Corp Dba Westinghouse Air Brake Technologies Corp | USA | 218 |
| American Hoist and Derrick Co | — | 127 |
| Terex American Crane Corp | USA | 126 |
| General Motors Corp | USA | 114 |
| General Signal Corp | USA | 110 |
| General Motors Corp Electro-Motive Div | USA | 106 |
| General Electric Company | USA | 100 |
| Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M | — | 95 |
| General Electric Company Dba Ge | USA | 88 |
| Ohio Industries Inc | USA | 68 |
About Railway Equipment
PartsTable provides technical data for 11,867 active National Stock Numbers in the Railway Equipment category (Federal Supply Group 22), cited from the U.S. Government catalog. The largest Federal Supply Class within this group is Locomotive and Rail Car Accessories and Components (FSC 2240) with 10,351 cataloged items. Every record shows the government data as held — specifications, DEMIL classification, and manufacturer part-number references where the record carries them — freely accessible through PartsTable.