Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 1132-13 found under Boot Dust And Moisture Seal by A P M Hexseal Corporation. The National Stock Number assigned to this part is 5975002022367, 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 1132-13.