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 5998-01-460-5779
NSN 6220-01-217-1517
NSN 5895-01-065-8704
NSN 5996-01-099-4588
NSN 6220-00-707-5044
NSN 5835-00-111-2953
NSN 5960-01-064-7121
NSN 6150-00-681-1664
NSN 5895-01-026-4652
NSN 6135-01-659-7653
NSN 6620-00-068-2503
NSN 5920-00-288-5849