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 5835-01-268-1924
NSN 6685-00-587-0866
NSN 5965-01-226-9741
NSN 5835-01-595-4099
NSN 5915-01-114-5250
NSN 7035-01-458-7762
NSN 6685-00-272-7659
NSN 5945-01-316-2653
NSN 5999-01-110-9571
NSN 6220-00-988-5311
NSN 5925-01-125-0403
NSN 7035-00-117-0418