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 5915-01-046-2632
NSN 5915-00-777-4296
NSN 5935-00-548-1177
NSN 5950-00-593-0765
NSN 5855-01-175-3990
NSN 5960-01-347-6791
NSN 4140-01-287-5429
NSN 6145-01-196-5211
NSN 5930-01-386-3019
NSN 5999-01-160-7905
NSN 7035-01-193-2667
NSN 5930-01-565-5742