Engines, Turbines, and Components
Federal Supply Group 28 — Technical data sheets for every NSN
Federal Supply Classes
| FSC | Class Name | NSN Count |
|---|---|---|
| 2840 | No Item Name Available | 111,875 |
| 2815 | No Item Name Available | 83,527 |
| 2805 | No Item Name Available | 73,559 |
| 2810 | No Item Name Available | 37,850 |
| 2825 | No Item Name Available | 25,512 |
| 2835 | No Item Name Available | 18,619 |
| 2845 | No Item Name Available | 4,213 |
| 2820 | No Item Name Available | 1,950 |
| 2895 | No Item Name Available | 1,062 |
| 2830 | No Item Name Available | 39 |
| 2850 | No Item Name Available | 31 |
Top Cross-Referenced Parts
| NSN | Item Name | Cross-Refs |
|---|---|---|
| 2825-00-146-0099 | Head | 552 |
| 2825-00-036-3370 | Retainer with Nut | 492 |
| 2825-00-394-8424 | Knife Edge,spindle | 469 |
| 2825-00-388-6815 | Knife Edge,weight G | 321 |
| 2825-00-343-8368 | Packing Ring Stop | 212 |
| 2825-00-146-4226 | Guide | 209 |
| 2825-00-389-8474 | Roller | 209 |
| 2825-00-399-4326 | Stop,packing Ring | 166 |
| 2825-00-146-8053 | Block | 161 |
| 2825-00-177-8292 | Shaft | 160 |
| 2825-00-446-9419 | Seat W Nut | 149 |
| 2825-00-388-6807 | Retainer,spring Val | 149 |
| 2825-00-218-6030 | Seat,check Valve | 148 |
| 2840-00-589-6764 | Blade Set,turbine,aircraft Gas T | 145 |
| 2825-00-216-9230 | Clutch Block | 142 |
| 2825-00-388-6900 | Retainer,spring | 140 |
| 2825-00-337-7103 | Yoke,governor Sprin | 139 |
| 2825-00-318-2900 | Deflector,dirt and Liquid | 133 |
| 2825-00-318-9308 | Governor Assy | 126 |
| 2825-00-389-9741 | Seat,governor Valve | 126 |
Top Manufacturers
| Company | Country | NSN Count |
|---|---|---|
| Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney | USA | 14,694 |
| Westinghouse Electric Corp | USA | 11,184 |
| General Electric Company | USA | 11,005 |
| Northrop Grumman Systems Corporation Div Marine Systems | USA | 7,305 |
| General Electric Company Dba Ge Aerospace | USA | 6,801 |
| General Electric Company | USA | 6,619 |
| Honeywell International Inc. Dba Honeywell International Div Aerospace - Phoenix | USA | 5,481 |
| Caterpillar Inc Div Caterpillar Defense | USA | 4,554 |
| Naval Ship Systems Command | USA | 3,961 |
| Siemens Energy, Inc. | USA | 3,767 |
About Engines, Turbines, and Components
PartsTable provides comprehensive technical data for 358,237 active National Stock Numbers in the Engines, Turbines, and Components category (Federal Supply Group 28). This data is sourced from the Federal Logistics Information System (FLIS) and includes 46,728,434 commercial cross-references linking government NSNs to manufacturer part numbers from 10 verified companies. The largest Federal Supply Class within this group is NO ITEM NAME AVAILABLE (FSC 2840) with 111,875 cataloged items. Every part in this catalog includes government-verified specifications, DEMIL classification, and manufacturer cross-reference data — all freely accessible through PartsTable's intelligence platform.