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 6135-00-097-8162
NSN 5999-01-339-2090
NSN 6685-01-493-4883
NSN 5930-01-558-1793
NSN 5950-01-417-3119
NSN 6130-01-113-6715
NSN 4140-01-373-1190
NSN 5895-00-803-6217
NSN 6130-01-259-1615
NSN 5835-01-546-2008
NSN 6110-00-369-1586
NSN 5905-01-234-9918