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 6320-01-160-8578
NSN 6685-01-159-0066
NSN 5935-01-470-1721
NSN 6320-00-139-1090
NSN 2925-00-827-2326
NSN 5990-00-389-0554
NSN 7035-01-406-5232
NSN 5915-00-288-0071
NSN 6645-01-023-0005
NSN 6135-00-170-8819
NSN 5905-01-256-8069
NSN 5985-00-228-4113