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 5945-00-993-0974
NSN 5895-01-601-5007
NSN 5935-00-932-2720
NSN 5835-00-289-9080
NSN 5935-01-350-4433
NSN 5905-00-461-3187
NSN 5930-00-272-1427
NSN 5895-00-056-8573
NSN 5930-00-246-5599
NSN 6685-01-431-6820
NSN 5996-00-434-5948
NSN 6620-00-093-4186