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 5996-01-227-4496
NSN 5945-01-337-6473
NSN 5965-00-852-6258
NSN 5925-01-468-4604
NSN 5930-01-274-5994
NSN 6130-01-331-2494
NSN 4140-00-686-4894
NSN 6685-01-204-3252
NSN 4140-01-406-3626
NSN 5965-01-483-1610
NSN 5960-01-317-3800
NSN 5996-01-482-2214