838 1"-T 0.106 PIN i 045 .012 e = C'SINK FOR #4 FLAT HEAD SCREWS 0.165 THRU DIAMETER (4 HOLES) .187 4;4fi 1.000 O —— @ APPLIES 10: STANLEY 638 [NON-REMOVABLE PIN DO NOT SCALE NATIONAL 518 NON-REMOVABLE PIN STANLEY 840 |REMOVABLE PIN NATIONAL 508|REMOVABLE PIN Dimensions are nominal and subject to change. For critical design specification contact techinfoenatman.
