Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 20800.80.0100 found under Disk End Seal Electrical Conduit by Dahle Usa. The National Stock Number assigned to this part is 5975014812470, and the Federal Supply Class is 5975 Electrical Hardware And Supplies. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 20800.80.0100.