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 5905-01-224-7196
NSN 5910-01-385-0723
NSN 6110-00-242-8123
NSN 4140-01-476-3878
NSN 5985-00-185-5430
NSN 5960-01-027-8833
NSN 5930-01-190-0935
NSN 5965-00-716-7078
NSN 5935-00-905-6986
NSN 6320-01-006-6138
NSN 5925-00-578-4774
NSN 5945-00-027-4365