Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number AL9SNP-81LA TWT found under Starter Motor by Abb Control Inc. The National Stock Number assigned to this part is 6110015758554, and the Federal Supply Class is 6110 Electrical Control Equipment. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like AL9SNP-81LA TWT.