Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 294-100 found under by Melstrom Manufacturing Corporation. The National Stock Number assigned to this part is 5831003230231, and the Federal Supply Class is 5831 Intercommunication And Public Address Systems Airborne. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 294-100.