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 4140-01-528-8941
NSN 5945-01-184-8811
NSN 5998-00-187-8962
NSN 2925-00-059-7991
NSN 6620-01-231-9731
NSN 6620-01-135-3787
NSN 5920-01-033-1975
NSN 6220-01-199-3825
NSN 5920-00-816-6622
NSN 6645-01-467-9983
NSN 5920-00-933-1767
NSN 5930-00-849-6659