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 5895-00-960-8526
NSN 5910-01-264-8871
NSN 5990-00-804-0678
NSN 5915-00-974-9337
NSN 6220-01-544-5905
NSN 6105-01-608-3974
NSN 5915-01-369-9561
NSN 5975-01-645-1685
NSN 5990-01-411-5930
NSN 4140-00-045-8117
NSN 5990-00-495-2859
NSN 5835-01-023-8733