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 external or internal thread for connecting a mating part to form a self-sealing coupling assembly. The fitting has either a self-sealing feature for the purpose of automatically shutting off the flow of fluid when disconnected from its mating half, or, if it has no self-sealing feature, is specifically designed to mate with a fitting with a self-sealing feature. For self-sealing fittings with a quick disconnect end, see coupling half, quick disconnect. For fluid line fittings without a self-sealing feature, see coupling (as modified).
Classification: Unions, pipe, of iron or steel, cast
NSN 6320-01-392-6922
NSN 5930-00-277-4704
NSN 5910-01-535-7126
NSN 6105-00-839-8336
NSN 6620-00-464-6105
NSN 6320-00-032-4853
NSN 5975-01-374-2386
NSN 6650-00-518-2962
NSN 5915-01-433-2405
NSN 5925-01-295-5734
NSN 6220-01-536-1965
NSN