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 6650-01-010-6662
NSN 6610-00-810-7814
NSN 6650-00-949-8653
NSN 5915-01-564-0972
NSN 6240-01-371-3020
NSN 6105-01-532-5751
NSN 6110-00-604-0751
NSN 5910-01-580-4889
NSN 6650-01-566-1573
NSN 5835-00-228-9082
NSN 5910-00-588-6208
NSN 5895-01-562-9012