Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number ANS2-440 found under Insert Screw Thread by Avibank Mfg Inc. The National Stock Number assigned to this part is 5325010460911, and the Federal Supply Class is 5325 Fastening Devices. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like ANS2-440.