Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 005130172 found under Washer Flat by Zeppelin Mobile Systeme Gmbh. The National Stock Number assigned to this part is 5310121757426, 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 005130172.