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 6130-00-035-3898
NSN 5960-00-802-6224
NSN 6685-00-605-3241
NSN 5998-00-832-0600
NSN 5999-01-497-4664
NSN 6220-01-445-0050
NSN 5975-00-442-9533
NSN 5930-01-267-2840
NSN 6105-01-546-3454
NSN 6220-00-276-8681
NSN 5920-01-042-1798
NSN 5975-01-107-0379