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 6645-00-958-5299
NSN 6645-01-400-1137
NSN 6620-01-014-7192
NSN 7035-01-313-6973
NSN 5960-00-083-2793
NSN 6135-01-309-2299
NSN 6135-01-360-1620
NSN 5950-00-855-8903
NSN 5930-01-408-1460
NSN 6110-00-787-2074
NSN 5920-01-124-9883
NSN 6645-00-759-3962