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 6110-01-224-7502
NSN 5920-01-483-4900
NSN 4140-01-502-5601
NSN 6145-00-907-1180
NSN 2925-01-055-7607
NSN 6320-00-893-2857
NSN 5895-01-446-6374
NSN 6650-01-533-0265
NSN 5945-01-147-4932
NSN 5895-00-015-2821
NSN 5998-01-335-5344
NSN 7035-01-559-4902