Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 8822661 found under Stud Turnlock Fastener by Picatinny Arsenal. The National Stock Number assigned to this part is 5325002852012, and the Federal Supply Class is 5325 Fastening Devices. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 8822661.