NSN 4930-01-642-8839
Part Details | PRESSURE FUEL SERVICING ADAPTER
4930-01-642-8839 A metallic device of variable configuration having a circular ingress orifice located in the greatest dimension. When inoperative, the orifice is sealed by a poppet valve held in position by a mechanical spring. It permits rapid replenishment of fuel storage tanks, or fueling of an aircraft or guided missile when the valve is depressed by the fueling nozzle or by another similar pressure fuel dispensing device.
Alternate Parts: DAA250ALFL, 4930-01-642-8839, 01-642-8839, 4930016428839, 016428839
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 49 | MAR 12, 2015 | 01-642-8839 | 19179 ( ADAPTER, PRESSURE FUEL SERVICING ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4930-01-642-8839
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| DAA250ALFL | 0JPJ8 | DIXON VALVE & COUPLING CO |
Technical Data | NSN 4930-01-642-8839
| Characteristic | Specifications |
|---|---|
| SHAPE | CONICAL |
| FUEL TYPE | AVIATION FUEL |
| VALVE FACE DIAMETER | 2.500 INCHES NOMINAL |
| SPECIAL FEATURES | MATL ALUMINUM, SS; 150 PSI AT 70 DEGREES F |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | DRY AVIATION COUPLING |