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 5945-01-464-6649
NSN 7035-01-068-1096
NSN 6105-01-020-7266
NSN 6650-01-647-3365
NSN 7035-00-981-7216
NSN 5920-01-541-0887
NSN 5999-01-463-5629
NSN 5925-00-356-8007
NSN 5925-01-468-7146
NSN 5835-01-621-2525
NSN 4140-01-426-8428
NSN 6650-01-078-1284