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 5895-01-082-6098
NSN 2925-00-728-8118
NSN 6110-00-152-8967
NSN 6610-01-365-1896
NSN 6685-01-539-4207
NSN 5999-01-443-3919
NSN 5835-00-311-5491
NSN 6240-00-021-1296
NSN 5998-01-523-8485
NSN 4140-01-253-5756
NSN 5855-01-038-2189
NSN 5895-00-615-6503