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 5998-01-332-8391
NSN 6685-01-634-0611
NSN 6685-00-102-9667
NSN 6130-01-067-4734
NSN 5999-01-481-8883
NSN 5975-00-929-6135
NSN 6110-01-180-3154
NSN 2925-00-968-6339
NSN 6650-00-647-1085
NSN 5835-00-409-8355
NSN 6240-00-214-9073
NSN 6240-01-152-2662