Aluminum alloy; 4 holes 0.375 in dia; 2 holes 0.438 in dia
NSN 6150-00-695-2765
NSN 6685-01-511-0052
NSN 5996-01-015-1502
NSN 5935-01-407-2145
NSN 5965-00-208-4896
NSN 5905-01-337-3436
NSN 6685-01-317-1569
NSN 5950-00-077-1563
NSN 6645-01-282-1928
NSN 5998-01-242-5246
NSN 7035-01-617-0072
NSN 5905-01-467-2900