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 5855-01-392-1110
NSN 6650-00-456-1736
NSN 5895-00-218-1355
NSN 5985-01-555-7958
NSN 5965-01-063-2051
NSN 5965-00-006-8004
NSN 5998-01-410-7788
NSN 6130-00-596-9565
NSN 6130-00-554-7852
NSN 6150-01-244-0646
NSN 5915-01-422-9979
NSN 5965-00-529-0602