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 5935-01-384-9316
NSN 6220-00-411-8615
NSN 5998-01-643-1356
NSN 6135-00-871-3646
NSN 6110-01-304-7679
NSN 6645-01-142-2416
NSN 5985-01-340-3024
NSN 6240-00-933-7641
NSN 5998-00-186-0201
NSN 5915-00-206-0086
NSN 5999-01-659-5514
NSN 6685-01-062-1430