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 6650-01-292-2963
NSN 7035-01-462-5766
NSN 5990-00-912-8921
NSN 5855-01-278-8922
NSN 5965-01-513-3022
NSN 7035-01-651-8318
NSN 6220-01-456-9499
NSN 5999-01-143-2550
NSN 5905-00-235-8857
NSN 5855-00-586-6255
NSN 6685-01-579-8452
NSN 6105-00-389-4632