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 5895-01-584-3349
NSN 6320-01-342-5195
NSN 5975-01-313-6549
NSN 7035-01-512-1826
NSN 2925-01-108-3307
NSN 5915-01-578-6153
NSN 6150-01-188-5048
NSN 5945-01-201-1416
NSN 6150-01-633-3641
NSN 5996-00-943-3025
NSN 6240-01-498-4719
NSN 5960-01-310-3863