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 5855-01-654-7314
NSN 6105-01-607-6217
NSN 5835-01-185-1102
NSN 5920-01-377-5803
NSN 5915-01-403-2599
NSN 5985-00-878-9578
NSN 6650-01-320-1169
NSN 5965-01-005-0611
NSN 5945-01-364-0593
NSN 5985-00-884-7209
NSN 5935-00-051-7282
NSN 5998-00-832-7937