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 6150-00-401-8084
NSN 5999-01-508-6817
NSN 5945-00-132-5139
NSN 5915-00-406-0846
NSN 5990-01-357-2453
NSN 6110-01-164-2599
NSN 5945-01-139-1020
NSN 7035-01-586-9147
NSN 6685-01-331-6078
NSN 5998-01-242-0007
NSN 6145-01-597-2122
NSN 6150-01-066-8058