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 5855-00-879-5849
NSN 6620-01-444-4048
NSN 5925-00-145-9065
NSN 5920-00-850-7295
NSN 6130-00-481-4449
NSN 6645-00-100-4931
NSN 5965-01-473-6082
NSN 6105-00-702-5143
NSN 5965-00-337-0777
NSN 6645-01-633-1852
NSN 6610-00-930-1249
NSN 5920-01-465-5280