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 5910-01-432-0126
NSN 7035-01-519-3253
NSN 5915-01-463-8413
NSN 5910-01-310-5727
NSN 6645-00-251-0688
NSN 6645-01-492-5304
NSN 5855-00-058-1293
NSN 5996-01-294-9831
NSN 5835-01-323-2581
NSN 5855-00-427-7848
NSN 6220-00-296-4101
NSN 6145-00-286-9588