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 7035-00-020-2227
NSN 5910-01-035-6157
NSN 6220-01-423-1379
NSN 6145-00-286-9588
NSN 5925-01-479-4984
NSN 7035-00-064-7008
NSN 6610-00-281-9516
NSN 6145-01-197-8206
NSN 5895-01-633-4795
NSN 7035-00-968-4848
NSN 5990-01-553-1094
NSN 6145-01-548-7011