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 6145-01-424-0354
NSN 6145-01-649-8002
NSN 6620-01-437-8193
NSN 6650-00-238-1199
NSN 2925-00-203-8735
NSN 2925-00-311-0825
NSN 6220-01-048-9079
NSN 6610-01-086-9545
NSN 5960-01-142-1995
NSN 5920-01-649-3412
NSN 6610-00-944-2925
NSN 7035-01-445-3563