Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 39 5092 11 found under Shoe Bearing Thrust by Kingsbury Inc. The National Stock Number assigned to this part is 3040001163673, and the Federal Supply Class is 3040 Miscellaneous Power Transmission Equipment. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 39 5092 11.