Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number A4116B1800B0803 found under Backshell Dummy Con by Electro Adapter Inc. The National Stock Number assigned to this part is 5935013829761, 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 A4116B1800B0803.