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 5930-01-398-0656
NSN 6620-01-336-2663
NSN 5855-00-688-9954
NSN 6685-01-206-8926
NSN 5990-01-400-3299
NSN 5945-01-477-8889
NSN 7035-01-287-1516
NSN 5950-01-360-5614
NSN 5855-00-991-0096
NSN 6105-01-350-0016
NSN 5855-00-832-9341
NSN 5999-01-552-9155