Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 123BP50056-304 found under Nrp Rh Escape Hatch by Texstars Llc. The National Stock Number assigned to this part is 1680016207852, and the Federal Supply Class is 1680 Miscellaneous Aircraft Accessories And Components. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 123BP50056-304.