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 5985-00-779-7365
NSN 6320-01-399-6177
NSN 5905-00-953-1908
NSN 6145-01-489-1003
NSN 5945-01-247-9911
NSN 5996-01-127-5431
NSN 6610-01-294-5666
NSN 5999-01-154-4836
NSN 5835-01-284-5689
NSN 5975-01-016-8263
NSN 5985-00-175-7673
NSN 5910-01-055-5156