| GENERAL CHARACTERISTICS ITEM DESCRIPTION | STEEL,CARBON,C-1015 TO C-1025,SPEC QQ-S-633,FINISH PHOSPHATE COAT TYPE Z CLASS 2 SPEC MIL-P-16232,0.312 IN. THICK,3.937 IN. RADIUS ONE SIDE OFSHIELD 0.062 IN. SMALLER THAN OTHER,1.687 IN. RADIUS CIRCLE ALONG BOTTOM CENTERED AT 3.937 IN.,3 SMALLER 0.343 IN. RADII,3.000 IN. CENTERED AROUND CIRCUMFRENCE,2.250 IN. FROM BOTTOM,BOTH SIDES,CENTERED AND 1.500 IN. FROMHERE TO TOP WHICH IS CENTERED WITH BIGCIRCLE ON BOTTOM |