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 5975-01-360-4734
NSN 7035-01-386-5722
NSN 6610-01-518-3044
NSN 5999-00-596-8745
NSN 5960-01-531-4845
NSN 5930-01-474-8266
NSN 5996-00-572-5901
NSN 5996-00-456-0895
NSN 4140-00-751-1694
NSN 5915-00-901-2011
NSN 6145-01-508-0910
NSN 5998-01-422-9207