Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number BAS1201A found under Resistor Variable Wire Wound Non by Crl Components Inc. The National Stock Number assigned to this part is 5905001974679, and the Federal Supply Class is 5905 Resistors. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like BAS1201A.