Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number UDR1918714 found under Retainer Helical Compression Spr by Garwood Feller Inc. The National Stock Number assigned to this part is 5340002142341, and the Federal Supply Class is 5340 Hardware Commercial. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like UDR1918714.