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 6150-00-395-7003
NSN 5975-00-111-3208
NSN 5930-01-615-3458
NSN 6685-01-583-1554
NSN 6150-01-175-2086
NSN 5965-01-420-6613
NSN 5996-00-705-9518
NSN 6110-01-140-9671
NSN 5990-01-069-8649
NSN 5915-01-347-9985
NSN 6220-01-566-8982
NSN 6105-00-004-6941