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 6240-01-446-6315
NSN 5960-01-408-8263
NSN 6650-00-163-9554
NSN 6610-01-212-2083
NSN 2925-00-341-3336
NSN 6220-00-719-7714
NSN 5950-01-606-0950
NSN 5990-00-435-5920
NSN 6650-01-199-8589
NSN 6610-00-862-5743
NSN 5950-01-448-2088
NSN 5905-00-529-0508