Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number N830 SHEET 2 PIECE 88 found under Retainer Packing by Grove Valve Operations. The National Stock Number assigned to this part is 5330012105754, and the Federal Supply Class is 5330 Packing And Gasket Materials. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like N830 SHEET 2 PIECE 88.