Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 3C4 069 ITEM 22 found under Washer Spring Tension by Man Diesel And Turbo Ltd. The National Stock Number assigned to this part is 5310014475719, 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 3C4 069 ITEM 22.