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 5998-01-212-5895
NSN 2925-01-136-2551
NSN 6610-01-437-2506
NSN 6135-01-657-0554
NSN 5975-01-382-9350
NSN 5965-01-414-9491
NSN 2925-01-089-4176
NSN 5910-01-661-1457
NSN 5990-01-378-7349
NSN 6620-01-255-6374
NSN 5965-01-590-8085
NSN 5895-00-961-5318