Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 541-0008 found under Diaphragm Assy Came by Applied Biosystems Llc. The National Stock Number assigned to this part is 1270008322336, 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 541-0008.