Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number WTB44PR7SY-3 found under Connector Receptacl by Airborn Inc. The National Stock Number assigned to this part is 5935010412941, 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 WTB44PR7SY-3.