Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number CG3-22 found under Clamp Hub by W M Berg Inc. The National Stock Number assigned to this part is 3040004597140, 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 CG3-22.