Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 885F052005 ITEM 12 found under Washer Split by L3 Communications Corp. The National Stock Number assigned to this part is 5310009496139, 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 885F052005 ITEM 12.