7/16-20unf; 0.560 in dia; 0.460 in. Hgt; 0.190 in hex head socket; o-ring per ms28778-3
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 5950-01-515-9891
NSN 4140-00-010-5365
NSN 6110-01-633-9660
NSN 5996-01-469-6848
NSN 5999-01-260-7507
NSN 5950-01-254-2859
NSN 6650-01-090-0719
NSN 6650-01-056-5418
NSN 5905-01-381-2552
NSN 2925-00-502-3768
NSN 4140-01-031-6391
NSN 5999-00-385-1722