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 5910-01-419-6126
NSN 6110-01-499-8415
NSN 5996-01-353-8017
NSN 6650-01-619-9986
NSN 6685-00-527-9489
NSN 5999-01-354-7246
NSN 5855-00-944-0949
NSN 6685-01-618-9852
NSN 5855-00-149-0766
NSN 5835-01-399-5820
NSN 6150-00-169-1457
NSN 6645-01-249-9237