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 7035-01-037-1744
NSN 5965-00-578-1438
NSN 5905-00-840-6449
NSN 5996-00-737-0646
NSN 5998-00-866-2155
NSN 7035-01-448-4740
NSN 5985-01-151-0189
NSN 5935-00-390-2182
NSN 2925-01-174-6786
NSN 6685-01-581-7759
NSN 6320-01-198-4024
NSN 6220-00-006-5157