Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 354321 found under Backshellelectrical Connector by Brp Us Inc. The National Stock Number assigned to this part is 5935016813850, and the Federal Supply Class is 5935 Connectors Electrical. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 354321.