370 degree temp rating, red background, 5 holes .11/.12 diameter windows equally spaced
Classification: Propellers and rotors and parts thereof, for use in military aircraft
NSN 6610-01-188-5215
NSN 6135-01-386-5709
NSN 6220-01-215-8627
NSN 5835-01-180-9441
NSN 6240-00-269-9477
NSN 6320-01-462-3555
NSN 7035-01-350-4247
NSN 6620-01-284-4109
NSN 5935-00-419-3755
NSN 6145-01-290-3986
NSN 5998-01-340-5644
NSN 5998-00-862-2398