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 6130-01-140-7773
NSN 6320-01-202-8761
NSN 5999-01-642-1506
NSN 5905-00-600-8138
NSN 6240-00-527-8614
NSN 5975-00-947-3068
NSN 6685-01-647-1586
NSN 6620-01-067-8952
NSN 6650-00-936-7910
NSN 2925-00-964-7128
NSN 5996-00-169-1618
NSN 6105-01-038-6038