| GENERAL CHARACTERISTICS ITEM DESCRIPTION | STEEL,CAST AMS 5329 OR AMS 5335 RADIOGRAPHIC IAW MIL-C-6021GRADE B,O-A LG 3.937 IN. O-A HEIGHT 2.531 IN. O-A W 3.218 IN.,PROTECTIVE COATING IAW MIL-C-16232 BUORD TYPE 1 WITH TYPE 2SUPPLEMENTARY FINISH AS AN ALTERNATE FOR TYPE 1 COATING ON NONBEARING SURFACES,2 EA HOLES 0.375 IN. P 0.001 IN. M 0.000 IN.DIA COUNTERBORED TO 0.687 IN. IN LINE,2 EA HOLES 0.500 IN. P0.001 IN. M 0.000 IN. DIA COUNTERBORED TO 0.812 IN. IN LINE,4 EAHOLES 0.343 IN. DIA COUNTERBORED TO 0.500 IN.,PROTECTIVECOATING IAW MIL-C-16232 BUORD TYPE 1 WITH TYPE 2 SUPPLEMENTARYFINISH AS ALTERNATE FOR TYPE 2 COATING ON NON-BEARING SURFACES |