Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number MBEU4465DP found under Washer Flat by Soc Exploitation Materiels. The National Stock Number assigned to this part is 5310995575218, and the Federal Supply Class is 5310 Nuts And Washers. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like MBEU4465DP.