Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 3185556-1 found under Jack Tip by Honeywell International Inc. The National Stock Number assigned to this part is 5935011797894, 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 3185556-1.