Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number HA5732ISSUEA found under Rectifier Metallic by Dowty Industrial Corp. The National Stock Number assigned to this part is 6130006433570, and the Federal Supply Class is 6130 Converters Electrical Non Rotating. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like HA5732ISSUEA.