Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number RF-5211VSM found under Mounting Base Elect by Wojskowe Zaklady Lacznosci Nr 1 S A. The National Stock Number assigned to this part is 5975014999133, 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 RF-5211VSM.