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 6135-01-512-8740
NSN 5999-01-485-0368
NSN 6650-00-684-3060
NSN 5965-01-069-0391
NSN 5996-00-337-8711
NSN 6240-01-310-5043
NSN 6620-00-953-4274
NSN 6130-01-350-3585
NSN 5998-01-373-9400
NSN 6685-00-702-3074
NSN 6110-01-082-0713
NSN 5998-00-437-6024