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 2925-00-546-3129
NSN 5855-01-409-1792
NSN 5910-01-254-0978
NSN 6240-01-421-6655
NSN 5895-01-434-2901
NSN 5835-00-933-9609
NSN 5920-01-353-8136
NSN 5895-01-024-9573
NSN 5965-00-182-7928
NSN 6320-01-219-5174
NSN 5910-00-365-5678
NSN 5975-00-782-4634