Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number SS1GS8BKBSS5K16G found under Valve Angle by Whitey Co. The National Stock Number assigned to this part is 4820013665115, and the Federal Supply Class is 4820 Valves Nonpowered. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like SS1GS8BKBSS5K16G.