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 6110-00-482-1982
NSN 5975-01-183-7140
NSN 5996-01-506-2980
NSN 6240-00-398-0740
NSN 6650-01-416-0473
NSN 5996-01-473-2183
NSN 5950-01-227-6969
NSN 6685-01-075-3216
NSN 6650-01-111-6374
NSN 5998-01-378-4322
NSN 5895-00-162-9067
NSN 5960-01-593-4760