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 5975-01-231-9669
NSN 5996-00-633-4308
NSN 5935-00-241-7238
NSN 7035-00-135-4758
NSN 6150-01-350-3713
NSN 6150-01-503-9147
NSN 6645-01-324-8185
NSN 5965-01-455-7747
NSN 6650-01-417-8143
NSN 5965-00-387-6880
NSN 6685-00-467-0608
NSN 5835-01-492-4318