3.0.375in. Boss located 120 degrees apart outer surface
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 5855-01-208-1471
NSN 5925-00-850-1447
NSN 6685-01-648-3226
NSN 6220-01-633-9258
NSN 5895-00-707-6663
NSN 6685-00-950-8176
NSN 6650-00-103-3239
NSN 2925-00-878-2196
NSN 6620-00-831-2232
NSN 5835-01-223-5084
NSN 5990-01-354-8965
NSN 6610-01-174-6820