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 7035-00-834-2090
NSN 5915-00-043-1394
NSN 5965-00-936-9081
NSN 6685-01-160-5421
NSN 5930-00-690-0471
NSN 5930-01-359-2088
NSN 6150-01-318-9927
NSN 5996-00-495-3086
NSN 5930-00-738-8534
NSN 6650-01-456-1225
NSN 6110-01-335-7838
NSN 7035-01-100-2796