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 6130-01-384-2191
NSN 6110-00-796-4534
NSN 5950-01-212-1894
NSN 5960-01-339-3037
NSN 6240-01-130-6647
NSN 5895-01-021-3127
NSN 5960-01-163-2266
NSN 6610-00-400-1252
NSN 5998-01-163-6845
NSN 6240-01-512-4547
NSN 5895-00-632-8758
NSN 5975-01-654-7301