56 teeth, first gear; 18 teeth, second gear
No other part numbers with same form, fit, and function found.
A cylindrical item having a full 360 degree (6.282 radians) complement of teeth on two or more surfaces. It may be a one-piece casting or composed of two or more separate items firmly held together by welding, rivets, pins, or the like, to form a single unit. It is designed to mount on a shaft. For items consisting of a shaft with an integral complement(s) or gear teeth, see gearshaft (as modified). Excludes gear subassembly, speed decreaser.
Classification: Gears and gearing, other than toothed wheels, chain sprockets and other transmission elements entered separately
NSN 6220-01-634-0660
NSN 6620-00-728-3445
NSN 5950-01-059-4185
NSN 5998-00-161-4228
NSN 5920-00-757-9140
NSN 6610-00-008-0217
NSN 5960-01-007-9404
NSN 5975-01-351-8391
NSN 5945-00-189-1302
NSN 5965-01-480-9229
NSN 5990-01-555-6616
NSN 5999-01-440-9392