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 5990-01-021-7303
NSN 6240-01-535-7359
NSN 6135-01-054-2462
NSN 5925-00-403-4061
NSN 6150-01-462-7115
NSN 7035-01-467-8921
NSN 6650-01-006-9593
NSN 6320-00-004-9158
NSN 6645-00-223-8018
NSN 6620-01-105-5770
NSN 5985-01-469-8438
NSN 5998-00-476-4461