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 6105-01-192-8579
NSN 5965-00-698-0433
NSN 5965-00-313-8958
NSN 5996-00-648-6580
NSN 5998-01-553-6789
NSN 6105-00-005-3527
NSN 5930-01-207-0082
NSN 5998-00-421-8428
NSN 5975-00-740-8367
NSN 6650-01-550-8892
NSN 6610-01-631-4355
NSN 5925-01-218-8302