Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 41A001W-0595-031 found under by Hardy Spicer Ltd. The National Stock Number assigned to this part is 3040011222944, and the Federal Supply Class is 3040 Miscellaneous Power Transmission Equipment. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 41A001W-0595-031.