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 5835-01-459-8664
NSN 5998-00-280-3129
NSN 5950-01-335-5297
NSN 5996-01-196-4502
NSN 5835-01-371-8759
NSN 5855-01-351-8909
NSN 6150-00-222-5302
NSN 6320-01-515-5346
NSN 6650-00-804-2039
NSN 5905-00-449-4910
NSN 5920-00-057-5934
NSN 5999-01-431-8086