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 6620-01-069-0912
NSN 6130-00-252-2036
NSN 5965-01-119-1898
NSN 5996-01-484-0217
NSN 7035-00-570-4100
NSN 5835-01-641-0073
NSN 6105-00-337-8065
NSN 5925-01-521-3654
NSN 6110-01-320-9066
NSN 5920-01-071-7712
NSN 5835-00-480-5671
NSN 6240-01-583-8486