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 4140-00-067-7460
NSN 5905-01-251-5570
NSN 5895-01-303-8375
NSN 6620-00-495-2964
NSN 5945-00-854-8662
NSN 5915-00-222-8186
NSN 6145-00-887-6395
NSN 6620-01-630-1721
NSN 5835-00-153-4100
NSN 6240-00-910-3297
NSN 5950-01-630-2394
NSN 5925-01-660-5371