Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number FB-A008W found under Breather by Magnaloy Coupling Co Div Of. The National Stock Number assigned to this part is 3040014565401, and the Federal Supply Class is 3040 Miscellaneous Power Transmission Equipment. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like FB-A008W.