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 5935-00-157-8168
NSN 5990-01-421-5342
NSN 6150-01-062-7095
NSN 6105-00-127-2702
NSN 6650-00-455-2416
NSN 5895-01-459-2580
NSN 5905-00-226-9525
NSN 6220-01-658-1035
NSN 5996-01-422-8103
NSN 5895-00-288-5878
NSN 6110-01-477-3003
NSN 5965-00-043-3463