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 5975-01-502-8400
NSN 5855-01-069-4742
NSN 5999-01-541-4178
NSN 5945-01-291-5511
NSN 6135-01-180-9611
NSN 5930-01-430-2510
NSN 5935-01-104-4313
NSN 6150-00-803-8893
NSN 6105-01-597-3447
NSN 6145-00-152-6499
NSN 5985-01-555-8359
NSN 6220-01-594-3563