Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 48N-A11 found under Plate Air Motor by Ingersoll Rand Corp. The National Stock Number assigned to this part is 2895012124390, and the Federal Supply Class is 2895 Miscellaneous Engines And Components. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 48N-A11.