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 5930-01-240-7486
NSN 6130-01-224-8913
NSN 2925-00-051-1467
NSN 5996-01-139-2843
NSN 6650-00-754-2276
NSN 2925-01-465-0795
NSN 6130-01-076-9331
NSN 6645-01-160-7707
NSN 6145-00-180-5805
NSN 4140-01-198-5652
NSN 5855-01-578-6742
NSN 5990-00-975-1055