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 5999-01-592-7317
NSN 5945-01-603-3093
NSN 5910-01-332-1026
NSN 7035-01-198-1512
NSN 5998-01-395-8737
NSN 6130-01-454-1752
NSN 7035-01-187-5733
NSN 6685-00-828-6565
NSN 6320-01-449-1014
NSN 5996-00-068-5604
NSN 5915-00-747-9679
NSN 5965-00-267-4173