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 6135-01-642-0733
NSN 5930-00-043-0484
NSN 5925-00-813-2474
NSN 5996-00-655-2670
NSN 5985-00-980-4511
NSN 6220-01-279-1331
NSN 5990-01-333-2294
NSN 5910-00-177-8291
NSN 5925-01-477-6200
NSN 5965-00-419-9590
NSN 5915-01-544-0993
NSN 6240-00-478-3858