4 holes countersunk 110 degrees to 0.203 in. Dia; 10-32 nf-2b; 1 hole countersunk 90 degrees to 0.562 in. Dia
Classification: Military equipments not identified by kind
NSN 6610-01-615-0979
NSN 6135-01-100-9056
NSN 6610-01-356-7471
NSN 5945-01-531-8522
NSN 6320-01-377-5701
NSN 6620-00-232-2048
NSN 4140-01-160-7699
NSN 5910-00-561-4753
NSN 7035-00-902-8995
NSN 5960-01-142-1995
NSN 5950-00-984-3622
NSN 6220-00-142-5115