Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number WA 132 found under Reducing Washer Kno by Thomas And Betts Corp. The National Stock Number assigned to this part is 5975016435578, 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 WA 132.