Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number D20034-11 ITEM 19 found under Connector Receptacle Electrical by Hy Cal Engineering. The National Stock Number assigned to this part is 5935013718781, 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 D20034-11 ITEM 19.