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 5910-01-546-4449
NSN 7035-00-782-7046
NSN 6620-00-159-0866
NSN 6685-01-328-1511
NSN 5835-01-340-7722
NSN 6620-00-417-6285
NSN 6105-00-146-5086
NSN 6650-00-527-7451
NSN 6240-01-633-9357
NSN 5920-00-691-7727
NSN 5965-00-951-9961
NSN 5950-01-141-7635