Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 252-0143-000 found under Backshell Electrica by C And K Components Inc. The National Stock Number assigned to this part is 5935004565067, 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 252-0143-000.