Setscrews located one over top keyway, the other 90 deg
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 5960-00-727-5619
NSN 6145-00-719-7395
NSN 6650-01-190-2304
NSN 5965-01-312-1630
NSN 6685-01-041-4407
NSN 5930-00-229-8996
NSN 5950-01-133-5089
NSN 5950-01-588-5538
NSN 5920-01-352-0655
NSN 5905-01-348-1157
NSN 5910-00-305-3052
NSN 5960-00-222-7772