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 5935-00-333-9115
NSN 6650-01-449-1413
NSN 5996-01-514-8118
NSN 5965-01-097-2027
NSN 6150-00-919-9427
NSN 6105-00-975-2985
NSN 5965-01-477-1030
NSN 5996-01-157-2733
NSN 6150-00-235-6293
NSN 5965-00-501-4867
NSN 6105-01-398-7495
NSN 6130-01-257-8331