No other part numbers with same form, fit, and function found.
An item specifically designed to connect the main drive shaft from the engine to the transmission on a rotary wing aircraft.
NSN 5835-01-272-4087
NSN 5990-00-610-2826
NSN 6650-01-255-4046
NSN 5910-01-417-5630
NSN 6150-01-605-5848
NSN 5915-00-911-4225
NSN 5915-00-314-0832
NSN 5950-01-547-5814
NSN 6645-00-871-1187
NSN 6610-00-522-7670
NSN 6645-00-218-6354
NSN 4140-01-464-0711