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 5835-01-062-2235
NSN 6240-01-229-1749
NSN 5935-01-525-0869
NSN 5835-00-286-5432
NSN 5960-01-154-3719
NSN 6240-01-595-3594
NSN 6135-01-327-2092
NSN 6685-01-196-3565
NSN 5950-01-395-8682
NSN 5920-01-461-8719
NSN 5935-01-230-0471
NSN 5996-01-128-4811