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 7035-00-541-8516
NSN 5999-00-902-6931
NSN 5960-01-258-5615
NSN 5925-00-337-8138
NSN 5985-01-428-2808
NSN 6150-01-606-6854
NSN 5999-00-596-8745
NSN 5915-01-213-9382
NSN 6105-01-192-5392
NSN 6135-01-322-4655
NSN 5960-01-469-7484
NSN 5925-01-614-5326