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 6645-01-025-1002
NSN 6240-01-104-5693
NSN 5985-00-066-7616
NSN 6145-01-194-0784
NSN 5990-00-471-9767
NSN 6150-01-228-2847
NSN 6130-01-580-2162
NSN 5990-01-625-5923
NSN 5905-00-052-5749
NSN 5905-00-983-0644
NSN 7035-01-248-4319
NSN 6240-01-274-4237