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 5855-00-455-6070
NSN 5920-01-515-5712
NSN 6130-00-023-8701
NSN 6130-01-449-0782
NSN 5855-01-593-7384
NSN 5895-01-481-4261
NSN 6685-00-918-8067
NSN 5895-01-506-6420
NSN 5999-01-389-8252
NSN 5935-01-381-3782
NSN 6105-01-532-7063
NSN 5990-01-461-8969