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 5985-01-157-8427
NSN 5990-01-443-2931
NSN 5835-00-055-0953
NSN 5985-01-298-4229
NSN 6220-01-347-4800
NSN 5975-00-755-3703
NSN 5915-01-252-1968
NSN 2925-01-565-6410
NSN 2925-00-679-8131
NSN 6105-00-248-5772
NSN 6220-01-546-6371
NSN 7035-01-555-7761