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 6650-01-307-1041
NSN 5855-01-222-1242
NSN 5998-01-365-1790
NSN 6240-01-098-6410
NSN 6645-00-441-8008
NSN 6650-01-429-9242
NSN 5855-01-497-0467
NSN 5965-01-304-2939
NSN 5998-01-382-1671
NSN 4140-01-075-0419
NSN 5930-00-093-5867
NSN 5925-00-190-0095