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 7035-01-364-0286
NSN 6110-01-071-7513
NSN 5935-00-174-0098
NSN 6130-00-756-1500
NSN 4140-01-025-1555
NSN 6220-00-741-1002
NSN 6135-00-593-6831
NSN 5998-00-947-8217
NSN 5945-01-065-3710
NSN 5950-01-306-7464
NSN 5920-01-314-6341
NSN 5990-01-090-3232