Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 44 52 00 found under Handle Extension Light by Maritime Applied Physics Corporation. The National Stock Number assigned to this part is 6230016659921, and the Federal Supply Class is 6230 Electric Portable And Hand Lighting Equipment. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 44 52 00.