Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number PL44616-121H FIND NO 71 found under Packing Preformed by Curtiss Wright Corp. The National Stock Number assigned to this part is 5330012299612, and the Federal Supply Class is 5330 Packing And Gasket Materials. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like PL44616-121H FIND NO 71.