Part Number 999E390101-1 Special Shape Spacer

O/a length 3.000 in., width 1.900 in., one surface is flat, the other surface is concave w/thickness of 0.220 in. At center and 0.375 in. On either side along length has a through hole centrally located along length and width W/0.375-0.379 in. Diameter and 1.120 in. Diameter and 0.110-0.115 in. Deep cbore radius of contoured SIDE-7.500 in. MATL-4130 steel, MIL-S-18729 cond a

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