Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number SA2-44-3PX8LWBX found under Gage Pressure Dial Indicating by Ashcroft Inc. The National Stock Number assigned to this part is 6685001231923, 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 SA2-44-3PX8LWBX.