Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number A25812 found under Nut Coupling Electrical Conduit by Singer Co The. The National Stock Number assigned to this part is 5975002969942, 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 A25812.