Special Features:

This is a retangular shape with three area that extend out to go around holes, holes are 0.350 inchens in diameter, the distance between top to the center of the bottom hole is 2.830 inches, the distance from center to center betwwen the holes on the sides is 3.540 inches

Properties:

A deformable material which prevents the passage of matter through the joint formed when two faces are joined. It may be metallic or nonmetallic, lubricated or impregnated, solid or hollow cross section. It may be made to any predetermined dimension and shape. Excludes flat disks, items made of felt material and items having joints. For round metal and plastic items with an aperture and a solid rectangular cross section, see washer, flat; shim; bearing, washer, thrust; and spacer ring. Excludes disk, valve; seal, nonmetallic angle; seal, nonmetallic channel; seal, nonmetallic special shaped section; shielding gasket, electronic; and ring, sealing jar.