Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number PT3000PSIG-13-LI3-H1131 found under Transducer Pressure Fluid Hydrau by Suburban Machine Company Inc. The National Stock Number assigned to this part is 6695015590559, and the Federal Supply Class is . Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like PT3000PSIG-13-LI3-H1131.