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 5835-01-460-6054
NSN 7035-01-334-5855
NSN 5945-00-148-8285
NSN 7035-00-937-4970
NSN 5895-00-263-3983
NSN 6650-01-394-2646
NSN 6220-01-522-3986
NSN 6610-01-540-5424
NSN 6610-01-233-0949
NSN 6320-00-699-1091
NSN 5999-01-499-4565
NSN 6610-01-588-6672