Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number TX 152236 found under Sleeve And Slide Di by E Systems Inc. The National Stock Number assigned to this part is 4820011455304, 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 TX 152236.