A metallic circular item designed to be installed in the hub body/blade seal area. it is grooved to accommodate o-rings. it seals in the propeller hub operating oil while preventing outside contaminates from entering the system.
Classification: Parts for compression-ignition internal combustion piston engines (diesel) for marine propulsion
NSN 6645-01-424-4667
NSN 2925-00-394-2332
NSN 5915-01-147-7772
NSN 5960-01-439-3731
NSN 5998-01-584-6489
NSN 5985-01-392-1473
NSN 6150-01-658-5361
NSN 5930-01-008-6631
NSN 5999-01-478-6885
NSN 6320-01-119-3935
NSN 6150-01-651-7956
NSN 6105-01-350-6973