Check valve
A fluid line fitting having a pipe, tube or hose connection or a through hole to accommodate a bolt, fluid passage on one end. The other end must have an internal or external quick disconnect feature for connecting a mating part to form a quick disconnect coupling assembly. The fitting may incorporate a self-sealing feature for the purpose of automatically shutting off the flow of fluid when disconnected from its mating half. For self-sealing fittings with an external or internal threaded disconnect end, see coupling half, self-sealing. See also, connector, multiple, fluid pressure line.
NSN 5835-01-477-0137
NSN 6110-00-728-4515
NSN 5965-00-407-4828
NSN 5935-00-052-5840
NSN 6145-01-464-4766
NSN 5975-00-751-9450
NSN 5998-00-581-3867
NSN 6610-00-877-1029
NSN 6650-01-612-1832
NSN 6320-00-110-8005
NSN 5950-00-153-4424
NSN 5930-00-804-6725