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 5895-00-091-9154
NSN 6145-01-286-6194
NSN 6320-01-244-9268
NSN 5855-00-149-0766
NSN 6620-01-464-3087
NSN 5965-01-633-8849
NSN 5910-01-633-9963
NSN 6145-00-826-9574
NSN 6610-01-372-5608
NSN 6130-00-872-5688
NSN 5930-01-400-6126
NSN 5895-00-643-1238