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 5915-01-054-3788
NSN 5998-00-221-2543
NSN 5985-00-086-8757
NSN 5855-01-602-9653
NSN 6105-01-561-8993
NSN 6645-01-100-3296
NSN 7035-01-495-2253
NSN 5895-00-878-9404
NSN 6645-01-005-4862
NSN 5915-01-591-5122
NSN 6145-01-239-2270
NSN 5975-01-392-0436