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 4140-01-341-7775
NSN 5855-00-862-3345
NSN 6110-01-473-8976
NSN 5985-01-291-6651
NSN 5945-01-392-8447
NSN 5910-01-173-2812
NSN 6150-01-067-7759
NSN 7035-01-243-5951
NSN 5895-01-055-4873
NSN 6145-00-915-0134
NSN 5999-01-103-4598
NSN 6610-00-123-4314