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 5965-01-341-1480
NSN 6220-01-447-7183
NSN 5920-01-324-0517
NSN 6105-01-137-6000
NSN 5835-00-911-6330
NSN 5925-00-186-0765
NSN 5999-01-243-3959
NSN 6105-00-642-2056
NSN 6130-01-395-0610
NSN 6645-01-083-4759
NSN 6150-00-086-2546
NSN 6610-00-124-2876