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 6650-01-364-8504
NSN 6645-01-381-7104
NSN 5855-01-290-3248
NSN 6105-01-141-6912
NSN 5925-01-025-0322
NSN 5835-01-578-3443
NSN 6105-00-243-2764
NSN 5999-00-596-1308
NSN 5996-01-549-1157
NSN 6105-00-078-9372
NSN 5905-00-816-9679
NSN 5895-01-499-8264