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 6685-01-206-4974
NSN 6150-01-296-4906
NSN 6685-01-634-0611
NSN 5910-00-310-3754
NSN 5920-01-593-5535
NSN 5996-01-192-5594
NSN 6110-01-653-7628
NSN 2925-01-144-7106
NSN 5945-00-603-7010
NSN 7035-01-612-6074
NSN 6150-00-809-9114
NSN 6135-01-633-8502