Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 754004 found under Socket Base Spade by A L Hansen Manufacturing Company. The National Stock Number assigned to this part is 2590008235584, and the Federal Supply Class is 2590 Miscellaneous Vehicular Components. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 754004.