Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number SMR46B10-1-20K found under Resistor Variable Wire Wound Pre by Eti Systems Inc. The National Stock Number assigned to this part is 5905015518319, 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 SMR46B10-1-20K.