A device used on aircraft designed to increase, decrease, and/or reverse the rotation between the drive and driven shaft or shafts. It may or may not include the shifting control mechanism which changes ratios and/or direction of rotation. Excludes transmission, cross-drive and transmissions with controlled differentials.
NSN 5996-01-580-1975
NSN 6150-00-826-8149
NSN 5945-01-485-0740
NSN 5835-01-392-7683
NSN 5855-01-631-4331
NSN 5975-00-155-4181
NSN 5999-01-070-8510
NSN 6145-01-421-9343
NSN 5990-00-099-0822
NSN 6610-00-934-1044
NSN 5915-01-082-3822
NSN 6650-01-647-7656