Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number CR3 1 4 5052 004 7 9 found under Panel Radio Frequen by Hexcel Corporation. The National Stock Number assigned to this part is 5999011636079, and the Federal Supply Class is 5999 Miscellaneous Electrical And Electronic Components. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like CR3 1 4 5052 004 7 9.