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 5999-01-054-3949
NSN 5990-01-542-4212
NSN 6645-00-344-7558
NSN 6610-01-202-7404
NSN 6685-01-252-9470
NSN 5950-00-290-8090
NSN 5910-01-463-9789
NSN 6130-01-360-5637
NSN 6145-00-643-4962
NSN 5996-00-525-1777
NSN 5895-00-872-6070
NSN 6610-01-116-2527