Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number ISO-10-12A found under Arm Guide by Hannay Reels Inc. The National Stock Number assigned to this part is 2590011512693, and the Federal Supply Class is 2590 Miscellaneous Vehicular Components. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like ISO-10-12A.