Next higher assembly is a/p22p20 pse; has phillips drive hole on bolt head center measuring 0.194 inches and 2 smaller holes on either side measuring 0.067
An externally threaded fastener designed for insertion through holes in assembled parts and normally intended to be tightened or released by torquing a nut. the threaded and unthreaded portions are both of one nominal diameter of 0.190 inch (5 mm) or larger. The head is not designed to be held or driven with an inserted driver or by the thumb and fingers. a locking feature may be incorporated in the design of the head or threads. head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. for items having a grip length portion machined to a tolerance of 0.0015 inch (0.038 mm) or less, bolt, shear. See also screw, cap, hexagon head and screw, machine.
Classification: Bolts and bolts and their nuts or washers exported in the same shipment
NSN 5960-01-416-6187
NSN 6620-00-807-6954
NSN 6145-01-126-5687
NSN 6240-00-716-8972
NSN 6610-01-643-6652
NSN 5965-00-079-7538
NSN 6135-00-968-8594
NSN 5935-01-192-6766
NSN 6220-00-980-0052
NSN 5998-00-594-8460
NSN 6320-00-186-6452
NSN 5920-01-573-7609