Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number UNF 2AX3 32 found under Screw Machine by Allmetal Screw Products Corp. The National Stock Number assigned to this part is 5305011320500, and the Federal Supply Class is 5305 Screws. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like UNF 2AX3 32.