Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number B1010-66D found under Codebook Identification Gram Negative Organism by Dade Behring Inc. The National Stock Number assigned to this part is 6550015362123, and the Federal Supply Class is . Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like B1010-66D.