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 5935-01-453-5416
NSN 6320-01-411-6610
NSN 6610-01-657-1254
NSN 5895-01-481-3015
NSN 6320-01-141-1665
NSN 5925-01-206-5484
NSN 6110-00-159-0755
NSN 5915-01-514-7136
NSN 5945-01-137-1512
NSN 6110-00-871-9347
NSN 6620-00-399-0087
NSN 5975-00-541-8531