Tech order= 33da1-2-3
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.
NSN 5930-00-520-8536
NSN 5950-00-922-9212
NSN 6320-01-397-9995
NSN 5950-01-453-5118
NSN 7035-01-307-5366
NSN 5925-01-526-5109
NSN 5855-01-640-9065
NSN 5960-01-358-7612
NSN 6110-00-113-1415
NSN 6150-01-233-7524
NSN 4140-00-841-1270
NSN 5945-00-455-8474