Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number FI21.72AGB 200MM PN11 found under Bolt Machine by Naf Ab. The National Stock Number assigned to this part is 5306014265339, and the Federal Supply Class is 5306 Bolts. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like FI21.72AGB 200MM PN11.