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 6685-01-370-2252
NSN 6130-00-754-5391
NSN 5998-01-353-5883
NSN 5990-01-094-7740
NSN 5998-00-478-9253
NSN 6130-01-518-7866
NSN 6145-00-010-1425
NSN 5895-01-631-3401
NSN 6685-01-424-3237
NSN 5835-01-024-3653
NSN 6145-01-598-7405
NSN 5990-01-054-3332