Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 64A1-1506 found under Inflator Gage Pneumatic Tire by Milton Industries Inc. The National Stock Number assigned to this part is 4910010502838, and the Federal Supply Class is . Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 64A1-1506.