Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number GA57-95 found under Gaging Member Plug Plain Cylindr by Ingersoll Rand Corp. The National Stock Number assigned to this part is 5220012015310, and the Federal Supply Class is 5220 Inspection Gages And Precision Layout Tools. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like GA57-95.