Drawing number 7040-1400-08; nha track drive assembly
No other part numbers with same form, fit, and function found.
A group of gear(s) and/or worm(s), of fixed ratio, specifically designed for the purpose of decreasing the speed from the driver(s) to the driven shaft or shafts; having no reversing feature except by reversing the prime mover. See also transmission (as modified) and gearcase-motor.
Classification: Parts of gearing, gear boxes and other speed changers
NSN 6150-01-408-9927
NSN 5855-01-519-4991
NSN 5895-01-485-6954
NSN 5999-00-859-8349
NSN 6320-00-977-3930
NSN 5930-01-570-9920
NSN 5998-01-411-5742
NSN 5855-01-474-6820
NSN 6145-01-206-8660
NSN 5998-01-168-8557
NSN 5998-00-908-0757
NSN 5930-00-383-5656