Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number WA1312 found under Washer Spacing Magn by Adams Aircraft International Inc. The National Stock Number assigned to this part is 5310000953744, and the Federal Supply Class is 5310 Nuts And Washers. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like WA1312.