Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 32-94581-445 found under Weld Assembly by Monogram Aerospace Fasteners Inc. The National Stock Number assigned to this part is 1440002205545, and the Federal Supply Class is . Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 32-94581-445.