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 5990-01-142-0538
NSN 5910-01-491-7640
NSN 6645-00-485-9889
NSN 5925-00-708-1605
NSN 5910-01-247-5768
NSN 6620-00-100-4517
NSN 6130-01-525-7679
NSN 6240-01-170-3491
NSN 7035-00-059-7970
NSN 2925-00-233-5644
NSN 5996-00-052-0842
NSN 7035-01-435-7962