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 5905-01-143-5316
NSN 5855-01-085-5354
NSN 6105-01-063-4909
NSN 5960-01-399-4327
NSN 5910-01-398-3553
NSN 5935-00-587-7208
NSN 5905-00-515-3594
NSN 6320-00-908-6841
NSN 6620-01-425-2750
NSN 6135-01-472-9011
NSN 5975-01-399-3079
NSN 2925-00-059-7991