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 5960-00-005-0270
NSN 6320-01-141-3791
NSN 5855-00-058-1293
NSN 5835-01-050-9509
NSN 5930-01-068-7501
NSN 5855-00-337-3679
NSN 5950-01-330-4056
NSN 5895-01-083-8960
NSN 5998-00-541-3468
NSN 5999-00-518-1007
NSN 6610-01-312-3032
NSN 5935-00-672-1020