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 6620-01-175-3429
NSN 5996-00-186-8709
NSN 5960-00-193-0620
NSN 5950-01-550-8899
NSN 5950-01-159-5786
NSN 6240-01-571-7706
NSN 6150-01-030-8520
NSN 5985-01-279-0066
NSN 6135-01-238-2878
NSN 4140-01-533-2053
NSN 5960-00-326-9713
NSN 6240-01-203-2107