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 6240-01-464-4571
NSN 5835-01-085-9591
NSN 5985-01-381-5768
NSN 6220-00-308-9728
NSN 5855-00-106-1640
NSN 6240-01-245-9788
NSN 5945-00-186-1550
NSN 5855-01-100-3272
NSN 5985-01-634-0635
NSN 6145-00-517-6666
NSN 5996-00-236-7712
NSN 6685-01-359-4481