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 6620-01-281-6386
NSN 6685-01-211-6590
NSN 6320-01-411-1353
NSN 6145-01-486-7959
NSN 5930-01-322-3325
NSN 6645-01-492-4476
NSN 5930-01-610-2983
NSN 5930-01-100-1853
NSN 6105-01-549-6966
NSN 6620-00-613-3023
NSN 6645-01-254-0489
NSN 6610-01-356-3435