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 5895-01-303-8375
NSN 6240-00-223-9107
NSN 6240-00-226-0462
NSN 6130-01-227-5005
NSN 6150-01-545-1821
NSN 6145-00-280-2154
NSN 5905-01-059-3565
NSN 6105-01-182-8263
NSN 5910-00-388-6737
NSN 5960-01-075-7732
NSN 5945-01-128-1082
NSN 2925-01-359-4027