Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number SML000193 found under Indicator Pressure by Nqea Marine Safety Pty Ltd. The National Stock Number assigned to this part is 6620005264424, and the Federal Supply Class is 6620 Engine Instruments. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like SML000193.