Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 10165383 found under Pin Assembly Weldment by Spencer Industries Inc. The National Stock Number assigned to this part is 5315002345532, and the Federal Supply Class is 5315 Nails Machine Keys And Pins. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 10165383.