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 5920-01-494-9401
NSN 6220-01-558-6308
NSN 6145-01-415-2658
NSN 5945-00-419-0184
NSN 6320-01-311-6576
NSN 5915-00-113-0249
NSN 5935-01-377-3611
NSN 5895-00-104-8294
NSN 5996-00-969-0223
NSN 5935-00-225-1619
NSN 5895-01-251-7382
NSN 5960-00-597-2680