Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number WIT-50RR found under Strap Tiedown Electrical Compone by Richco Inc. The National Stock Number assigned to this part is 5975000035303, 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 WIT-50RR.