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 6135-01-589-0333
NSN 5915-00-617-9477
NSN 6220-01-590-6337
NSN 7035-00-470-4977
NSN 7035-01-326-0868
NSN 5990-00-736-8778
NSN 5985-01-302-9002
NSN 4140-01-634-0330
NSN 6620-00-251-0569
NSN 5945-01-458-8430
NSN 6620-01-605-1154
NSN 6685-01-196-6307