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 5985-01-281-3801
NSN 5935-01-549-6040
NSN 5925-00-244-7418
NSN 6645-00-869-0850
NSN 5930-00-220-1861
NSN 5945-01-372-5181
NSN 6620-01-481-1358
NSN 6145-01-407-9137
NSN 5950-00-083-0681
NSN 6650-00-985-5332
NSN 5990-01-212-2037
NSN 4140-01-096-1596