Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 6443291-01M1 found under Safety Strip Sensor by Bae Systems Tactical Vehicle Systems Lp. The National Stock Number assigned to this part is 2590015749859, 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 6443291-01M1.