Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 181BF104-1 found under Discharge Fixture by Acme Aerospace Ltd. The National Stock Number assigned to this part is 6110012050669, and the Federal Supply Class is 6110 Electrical Control Equipment. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 181BF104-1.