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 6220-01-024-1106
NSN 6150-00-596-9882
NSN 5945-00-050-6989
NSN 5960-01-239-4314
NSN 4140-01-060-6529
NSN 6685-00-989-6921
NSN 6610-01-263-5517
NSN 6610-01-340-1761
NSN 5960-00-916-3859
NSN 7035-01-591-0850
NSN 6320-01-607-0347
NSN 5996-01-043-2105