Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 9B8099 found under Contact Electrical by Lucas Aerospace Power Equipment. The National Stock Number assigned to this part is 5999004964655, and the Federal Supply Class is 5999 Miscellaneous Electrical And Electronic Components. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 9B8099.