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 6135-01-215-1245
NSN 6135-00-900-2139
NSN 5999-00-022-4881
NSN 5930-00-636-8888
NSN 5920-00-030-2600
NSN 5999-01-173-8234
NSN 5985-00-314-0831
NSN 5930-00-903-1207
NSN 5835-00-152-5516
NSN 5895-01-168-5274
NSN 5910-01-485-0279
NSN 5990-01-349-8132