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 5895-00-827-2095
NSN 5945-01-367-6469
NSN 7035-01-583-0497
NSN 5999-00-700-2389
NSN 6320-01-486-8004
NSN 5935-01-431-7029
NSN 5935-01-351-6553
NSN 5965-01-633-8849
NSN 5960-00-960-6805
NSN 5990-00-206-3753
NSN 5945-01-190-3406
NSN 6145-01-090-1086