Metal Stampings – Wave Spring Washers – ID .404 OD .495 3 Waves Wave Spring Washers HK Metalcraft Manufacturing Corporation35 Industrial Rd., P.O. Box 775, Lodi, NJ USA 07644 Phone: 973.471.7770 • Fax: 973.471.9666 Web site: www.hkmetalcraft.com Part No. Hole Size ID OD Thickness Overall Height Number of Waves WAV-2000-3230 3/8″ .404 .495 .005 .020 3