S1510-23003-1
Lock, Main Rotor hub
General Characteristics Item Description: Steel, MIL-S-18729, alloy 4130, condition N, protective finish cadmiumplate QQ-P-416, 1.500 in. lg, 0.500 in. W, 0.156 in. thk, 2 holes 0.2055 in. dia, 0.995 in. min 1.005 in. max cto C distance between holes
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