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 5960-00-918-2369
NSN 6110-01-139-4646
NSN 5935-00-541-0722
NSN 6150-01-249-8749
NSN 5835-01-062-2235
NSN 5915-01-657-6931
NSN 5960-00-432-8989
NSN 5915-01-512-8851
NSN 6650-01-467-8818
NSN 5965-01-517-7105
NSN 6145-01-624-5346
NSN 5935-01-290-1911