Setscrew located 90 degrees from 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 5905-01-007-4657
NSN 5925-01-169-4284
NSN 6145-01-200-7936
NSN 4140-01-230-8468
NSN 5945-01-226-5602
NSN 4140-01-630-8246
NSN 5960-00-728-6236
NSN 6135-01-074-8220
NSN 6105-00-314-7767
NSN 5925-01-251-8747
NSN 6645-00-262-7448
NSN 5915-00-054-6637