Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number ATCC 29971 found under Control Staphylococcus Xylosus by American Type Culture Collection. The National Stock Number assigned to this part is 6550013690913, 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 ATCC 29971.