Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 985-7221 found under Envelope Packing List by Caprice Engineering Company Inc. The National Stock Number assigned to this part is 8105009857221, and the Federal Supply Class is 8105 Bags And Sacks. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 985-7221.