4 holes each 0.250-20 unc-2b
Classification: Parts for compression-ignition internal combustion piston engines (diesel) for marine propulsion
NSN 5999-01-094-8198
NSN 5985-00-889-0320
NSN 5975-00-820-9144
NSN 6610-01-189-3001
NSN 5930-01-202-9478
NSN 5925-01-634-0664
NSN 6150-00-954-8625
NSN 5965-01-518-6227
NSN 5855-01-395-0676
NSN 5999-01-350-2284
NSN 6240-01-494-3695
NSN 5945-01-534-7682