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 5920-00-633-0404
NSN 6610-00-958-0294
NSN 5950-00-816-7864
NSN 6105-01-250-5139
NSN 5975-01-004-7966
NSN 6135-01-322-4655
NSN 5935-00-971-1687
NSN 2925-01-254-3068
NSN 6220-01-338-8342
NSN 6610-00-244-9142
NSN 5920-01-554-4832
NSN 6135-01-436-7733