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 2925-00-829-9082
NSN 5950-01-627-0537
NSN 6220-01-442-8707
NSN 2925-01-248-6028
NSN 5996-00-186-7820
NSN 5855-01-410-8979
NSN 5855-01-290-3248
NSN 6150-01-600-6082
NSN 5920-00-357-0260
NSN 5999-01-047-1933
NSN 6150-01-023-8630
NSN 6220-01-399-4910