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 5985-01-150-1308
NSN 6240-01-028-2971
NSN 6130-01-135-2611
NSN 5935-00-068-7506
NSN 5905-01-420-5081
NSN 5910-01-198-7185
NSN 6645-01-313-2769
NSN 5975-01-017-2738
NSN 6145-00-006-1475
NSN 4140-00-150-8265
NSN 5990-00-808-2184
NSN 5930-00-245-3390