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 5835-01-337-8635
NSN 6685-00-583-2473
NSN 5999-00-996-7251
NSN 5975-00-149-0676
NSN 6145-01-629-4079
NSN 5965-01-537-5562
NSN 6135-00-170-8819
NSN 5910-01-127-5969
NSN 5895-01-476-9056
NSN 5960-01-437-7422
NSN 6220-01-317-3283
NSN 6240-01-657-4133