2 holes 0.750 in. Diameter 180 degrees apart on 5.500 in. Diameter bolt circle, one hole located on top of keyway
A toothed wheel whose teeth or sprockets are designed to be engaged with the links of a pitch chain, track, or the like. It is usually used for transmitting power.
Classification: Chain sprockets and parts thereof
NSN 5990-01-442-3520
NSN 5999-00-494-7199
NSN 6150-01-482-2913
NSN 5985-01-519-2637
NSN 5905-01-023-3504
NSN 4140-00-912-1904
NSN 5935-01-185-7511
NSN 5965-01-052-1875
NSN 5910-01-136-4965
NSN 5985-01-359-5084
NSN 6620-01-500-3660
NSN 6150-01-250-0619