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 5975-00-259-0267
NSN 5895-00-270-6595
NSN 2925-00-646-6099
NSN 5910-01-590-8356
NSN 5895-00-410-3772
NSN 2925-01-191-5814
NSN 5998-00-191-0830
NSN 5920-01-421-0291
NSN 5996-01-550-5086
NSN 5985-01-606-4944
NSN 5990-01-460-6390
NSN 6105-01-442-7801