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 5945-00-905-8324
NSN 6105-01-278-6517
NSN 5999-01-520-4592
NSN 5999-01-206-4657
NSN 5915-00-624-8174
NSN 5835-00-233-6327
NSN 6145-01-289-0732
NSN 5910-01-474-1827
NSN 6685-01-614-3736
NSN 6105-01-525-8720
NSN 5935-01-473-9690
NSN 6105-01-123-4910