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 6650-01-446-6646
NSN 5998-01-660-1471
NSN 5925-00-893-1425
NSN 5985-01-101-6880
NSN 5996-00-164-1659
NSN 5950-00-452-7265
NSN 6220-01-397-0435
NSN 5990-01-314-8591
NSN 5910-00-248-6219
NSN 5920-01-603-7020
NSN 6110-00-587-9086
NSN 6320-01-501-7935