Aperture is off center
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.
NSN 6130-01-016-9598
NSN 2925-00-927-3594
NSN 6645-01-239-2348
NSN 5835-01-303-6563
NSN 5910-00-599-7142
NSN 5935-01-149-1206
NSN 5960-01-214-4518
NSN 5998-00-189-7976
NSN 5945-01-254-2633
NSN 5910-01-358-5968
NSN 6105-01-528-8297
NSN 6240-00-617-9599