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 5905-01-443-8349
NSN 5920-01-449-1321
NSN 4140-00-019-7760
NSN 6145-01-501-0996
NSN 5960-01-133-8884
NSN 5950-01-650-1620
NSN 5998-01-302-5399
NSN 5965-00-194-9428
NSN 5996-01-095-5345
NSN 5999-01-258-2364
NSN 5855-01-050-4944
NSN 6650-00-759-8905