Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 6-BIS-EH-ENGLISH-LOREE found under by Washington Music Sales Center Inc. The National Stock Number assigned to this part is 7710001326326, 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 6-BIS-EH-ENGLISH-LOREE.