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 6130-01-566-0752
NSN 6685-01-377-4716
NSN 5935-01-534-8593
NSN 6320-01-054-3046
NSN 6240-01-160-7430
NSN 5945-00-080-9007
NSN 5925-01-216-2172
NSN 5999-00-736-6844
NSN 6320-01-608-1935
NSN 5945-00-422-0816
NSN 6145-01-164-9824
NSN 5990-01-489-0366