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 4140-01-541-1633
NSN 5910-00-225-8920
NSN 6320-00-646-3311
NSN 6130-01-198-5876
NSN 5975-01-396-7329
NSN 6685-01-459-5047
NSN 4140-01-214-6380
NSN 6135-01-052-9634
NSN 5960-01-050-6440
NSN 5910-01-493-7327
NSN 6240-01-084-3952
NSN 6105-01-535-7636