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 5999-00-844-7422
NSN 6220-01-061-2430
NSN 6220-01-237-2488
NSN 6645-01-615-1052
NSN 5960-01-123-8775
NSN 5855-01-273-3843
NSN 6650-01-432-5461
NSN 5835-01-434-0790
NSN 6220-00-868-5651
NSN 5965-01-194-3453
NSN 5855-01-162-5251
NSN 6220-01-613-6809