Per serd f/a-18 7749 y, tool is needed to stake rotor key screw to increase back-out torque requirements for this screw to prevent catastrophic brake failure; tool provides correct profile for staking screw to rotor keys
NSN 5975-00-170-3623
NSN 6105-01-442-7801
NSN 6320-00-682-3448
NSN 6110-00-556-0080
NSN 6645-00-912-6245
NSN 5965-01-429-9777
NSN 5895-01-132-3645
NSN 6650-01-194-6997
NSN 5925-00-097-7490
NSN 5998-00-149-0726
NSN 5905-01-474-5173
NSN 6135-01-136-8306