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 5915-01-457-5300
NSN 6110-01-633-9660
NSN 5998-01-537-3622
NSN 5985-01-611-6220
NSN 5895-01-523-4174
NSN 2925-00-630-9154
NSN 5975-01-623-2131
NSN 2925-01-068-3844
NSN 5835-00-513-9680
NSN 6240-01-447-4003
NSN 5996-00-056-7153
NSN 6135-01-074-8220