0.500 in. Bore
NSN 6145-01-213-4350
NSN 6240-01-274-4237
NSN 5930-00-434-9298
NSN 5945-00-724-8015
NSN 6610-01-503-2254
NSN 4140-01-588-5486
NSN 5999-01-523-3377
NSN 5895-00-824-9973
NSN 6105-00-477-3024
NSN 5975-00-146-1797
NSN 5965-01-595-9498
NSN 5965-01-448-1757
Last Updated: 09/19/2024