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 5996-01-633-7979
NSN 5895-01-307-5491
NSN 6105-01-399-8125
NSN 5996-01-441-7910
NSN 5895-01-455-8045
NSN 5935-01-035-7463
NSN 5960-01-536-6398
NSN 5998-01-361-9970
NSN 5950-01-542-2619
NSN 6320-01-607-1491
NSN 5925-00-617-9927
NSN 5998-01-133-5786