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 6150-01-100-7614
NSN 5975-01-643-9585
NSN 6320-01-358-0141
NSN 5925-00-083-8486
NSN 6610-01-166-4860
NSN 5990-00-116-6590
NSN 6105-01-617-5860
NSN 6685-01-241-8006
NSN 6220-01-449-0952
NSN 4140-01-618-1687
NSN 6685-01-640-9229
NSN 5920-01-085-4891