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 6105-01-500-0891
NSN 5996-00-431-6077
NSN 6610-00-469-8534
NSN 6685-01-074-3297
NSN 6145-00-989-7768
NSN 5985-01-228-3096
NSN 6150-01-165-6525
NSN 6320-01-523-4954
NSN 5990-00-803-0490
NSN 6610-00-358-1905
NSN 6650-01-062-0828
NSN 5985-00-118-9864