A tube fitting with external threads other than pipe or hose series having an internal or external seating surface. The seating surface is designed to form a seal when mated with other tube fittings to retain fluids under pressure during equipment operation. For items without a specific seating surface which are designed to utilize a gasket or packing under the head for forming a seal, see plug, machine thread.
NSN 6320-00-405-2348
NSN 4140-01-518-0062
NSN 6130-00-163-1905
NSN 5895-00-556-9162
NSN 6135-01-608-3470
NSN 6150-00-879-9568
NSN 5920-00-156-7961
NSN 6610-01-211-8956
NSN 5910-00-364-6995
NSN 2925-00-839-6815
NSN 5910-01-529-7205
NSN 5920-00-681-5454