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 7035-00-523-7492
NSN 5985-01-053-1991
NSN 5965-00-549-0220
NSN 5910-01-246-4510
NSN 6320-01-422-1212
NSN 5835-01-386-4027
NSN 6685-01-276-1008
NSN 4140-01-658-8108
NSN 5985-01-234-9806
NSN 6645-01-103-0901
NSN 5965-01-218-7795
NSN 5920-00-549-2203