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 6610-01-463-5368
NSN 5855-00-471-5989
NSN 2925-00-005-1618
NSN 5905-01-441-8167
NSN 6240-00-501-7964
NSN 5996-01-650-5762
NSN 5999-00-665-7711
NSN 2925-00-735-4979
NSN 5960-01-281-4925
NSN 6135-01-508-3784
NSN 5915-01-610-2514
NSN 5965-00-839-8991