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 5999-01-584-3094
NSN 5855-01-087-1417
NSN 6685-01-374-9082
NSN 5935-00-170-8480
NSN 5975-00-999-0917
NSN 2925-00-350-8517
NSN 5835-01-491-4613
NSN 5910-00-060-1196
NSN 5835-00-165-3069
NSN 5910-00-755-9748
NSN 5965-01-502-8850
NSN 6620-00-900-3986