Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 934 00 488 found under Nut Self Locking He by Lear Siegler Truck Products Corp. The National Stock Number assigned to this part is 5310010611311, 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 934 00 488.