A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.
Classification: Gaskets, washers and other seals, of vulcanized rubber other than hard rubber
NSN 6685-00-946-5411
NSN 6610-01-065-1073
NSN 5945-00-388-3253
NSN 6145-00-817-3615
NSN 5985-01-508-3988
NSN 6110-01-323-5273
NSN 6150-00-364-1948
NSN 5930-00-027-6422
NSN 5985-01-480-4164
NSN 6150-01-004-6199
NSN 5999-01-345-1994
NSN 5990-01-443-2931