NSN 2915-00-821-7954 654233, 00-821-7954, 008217954
Product Details | FUEL PRESSURIZING AND DRAIN VALVE
2915-00-821-7954 An item that provides an automatic proportioning of fuel distribution to the engine fuel manifolds, under pressure, to achieve better fuel atomization at the fuel nozzles over a wide range of fuel flows. It must also provide a means of shutting off fuel supply to the engine and draining the fuel manifold after engine shutdown. It must be spring loaded and is either pressure balanced or linkage operated.
Part Alternates: 654233, 2915-00-821-7954, 00-821-7954, 2915008217954, 008217954
Engine Accessories | Engine Fuel System Components, Aircraft and Missile Prime Movers
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 29 | 17 OCT 1972 | 00-821-7954 | 61768 ( VALVE, FUEL PRESSURIZING AND DRAIN ) |
Cross Reference | NSN 2915-00-821-7954
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 654233 | 77445 | UNITED TECHNOLOGIES CORPORATION DBA PRATT WHITNEY-SPARE PARTS |
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Related Products | NSN 2915-00-821-7954
Technical Data | NSN 2915-00-821-7954
| Characteristic | Specifications |
|---|---|
| GENERAL CHARACTERISTICS ITEM DESCRIPTION | FOR USE W/644371 AND 674340 NOZZLE AND SUPPORT ASSY,3 HOLE MTG,3 PORT,APPL JT8D ACFT ENGINE |
| MANUFACTURERS CODE | 77445 |
| DESIGN CONTROL REFERENCE | 654233 |
Restrictions/Controls & Freight Information | NSN 2915-00-821-7954
| Category | Code | Description |
|---|---|---|
| Hazardous Material Indicator Code | N | There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials |
| Demilitarization Code: | B | Munitions List Item - Mutilation (MUT) to the point of scrap required. (Formerly: Demilitarization not required. Trade Security Controls (TSCs) required at disposition.) |
| Precious Metals Indicator Code: | U | Precious metal type is unknown |
| Criticality Code: | X | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
| Category | Code | Description |
|---|---|---|
| No Freight Information | ||



