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 6110-01-411-6660
NSN 5998-01-322-7979
NSN 5996-00-916-9235
NSN 5905-01-302-8803
NSN 5925-00-500-6743
NSN 5960-00-952-7884
NSN 6240-00-480-7896
NSN 6220-01-628-3275
NSN 6105-00-389-8675
NSN 6110-01-245-8995
NSN 6150-00-165-2257
NSN 5910-01-412-9215