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 2925-01-633-4048
NSN 6610-00-020-6138
NSN 7035-00-803-3056
NSN 5998-00-709-0613
NSN 6650-01-087-0862
NSN 5950-00-477-7582
NSN 6130-01-536-1815
NSN 5925-00-211-4313
NSN 6135-00-756-6149
NSN 6145-01-652-4438
NSN 6110-00-103-5702
NSN 5935-01-016-0273