Mtg holes 60 degrees apart
A gear with teeth formed on the inner surface of a cylinder or cone.
Classification: Gears and gearing, other than toothed wheels, chain sprockets and other transmission elements entered separately
NSN 5965-01-630-0409
NSN 6145-01-344-9116
NSN 6130-00-027-5186
NSN 5915-01-100-0700
NSN 6220-01-418-0383
NSN 6645-00-292-5053
NSN 7035-01-487-6481
NSN 5855-01-465-2245
NSN 5945-00-942-7088
NSN 5985-01-267-3728
NSN 6130-01-417-3298
NSN 5925-01-369-0179