Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 100BS1-202 found under Resistor Thermal by Acme Electric Corporation. The National Stock Number assigned to this part is 5905011303974, 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 100BS1-202.