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 6130-01-344-9571
NSN 5935-01-047-4032
NSN 5920-00-080-5827
NSN 5930-00-287-0983
NSN 5950-01-197-6377
NSN 5915-01-624-0645
NSN 5960-00-866-4099
NSN 5895-01-358-8670
NSN 6685-00-137-2616
NSN 5895-01-287-8306
NSN 5835-01-185-1102
NSN 6220-01-455-7352