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 6610-00-647-3830
NSN 5965-00-954-3011
NSN 5855-01-526-0131
NSN 5999-01-150-5805
NSN 6130-01-235-3787
NSN 6650-00-405-0702
NSN 5990-00-873-3079
NSN 5985-01-632-1759
NSN 5965-01-222-1420
NSN 5930-01-099-2470
NSN 5990-01-102-9617
NSN 5925-01-604-1713