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 6320-01-429-9871
NSN 6105-00-280-2808
NSN 5930-01-431-0765
NSN 6650-01-212-3964
NSN 5930-00-884-5024
NSN 6105-01-605-3555
NSN 6135-01-303-0295
NSN 5835-00-074-3700
NSN 7035-01-323-8262
NSN 5915-01-438-4451
NSN 6240-01-327-3239
NSN 5999-00-833-8143