1.225" overall length altered item from part number 372-0539-010 assigned to nsn 5935-01-389-1838, 2 holes spaced 0.700 prom .002, 0.238 in. from pin number one, dia of holes 0.067 porm .0020
1.875" overall length altered item from part number 372-0539-010 assigned to nsn 5935-01-389-1838, 2 holes spaced 1.350 porm .002, 0.238 in. from pin mumber one