A gear, cylindrical in form, with teeth on the outer surface at an angle to the axis of the gear. See also gear, antibacklash, helical:
Classification: Parts of armored fighting vehicles,motorized, whether or not fitted with weapons
NSN 6145-01-442-3511
NSN 5920-01-533-3873
NSN 6130-01-592-3441
NSN 5855-01-476-4219
NSN 6685-00-930-9257
NSN 6145-00-596-8447
NSN 6620-01-286-2204
NSN 6135-01-633-8502
NSN 6610-00-425-7684
NSN 6320-01-578-6006
NSN 5998-00-436-6471
NSN 5910-01-410-7749