Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number HZSSAA025230156 found under Access Aisles by Stanley Black And Decker Inc. The National Stock Number assigned to this part is 3990014477042, and the Federal Supply Class is 3990 Miscellaneous Materials Handling Equipment. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like HZSSAA025230156.