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 5910-00-237-2770
NSN 5985-01-215-1196
NSN 5935-01-510-3785
NSN 5999-01-260-7104
NSN 6110-01-122-7801
NSN 5975-01-233-3244
NSN 6135-00-583-3966
NSN 6150-01-337-1453
NSN 6620-00-512-4147
NSN 5975-00-661-1832
NSN 5999-01-326-9915
NSN 5920-00-221-8377