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 6610-01-206-3921
NSN 5935-01-423-1053
NSN 5960-01-234-4388
NSN 5925-01-128-1072
NSN 5990-01-334-8634
NSN 5998-01-351-7052
NSN 5905-00-490-5086
NSN 6145-00-419-3836
NSN 5950-00-679-0876
NSN 2925-01-456-6840
NSN 5998-01-394-9361
NSN 6220-00-126-2691