Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number HM029-454-41 found under Anchor Plate Steel Strapping by Robertson Fuel Systemsllc. The National Stock Number assigned to this part is 5342015920631, 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 HM029-454-41.