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 5910-00-248-2934
NSN 5835-01-193-6192
NSN 5990-01-328-8225
NSN 7035-01-187-0266
NSN 5915-01-035-3650
NSN 6110-01-047-5376
NSN 6130-01-526-3750
NSN 5999-01-272-1535
NSN 5855-01-134-7106
NSN 6150-01-259-0752
NSN 5998-00-845-4873
NSN 5910-01-116-3574