Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number HAD130BWR found under Parts Kit Seal Replacement Mecha by Hupp Industries Inc. The National Stock Number assigned to this part is 1680015454412, and the Federal Supply Class is 1680 Miscellaneous Aircraft Accessories And Components. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like HAD130BWR.