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 6105-00-388-1602
NSN 5999-01-359-4771
NSN 6130-01-256-4066
NSN 5905-01-293-8665
NSN 5915-00-349-9465
NSN 5835-00-155-1379
NSN 6685-01-398-9099
NSN 7035-01-045-7202
NSN 6145-00-000-0090
NSN 6110-01-519-2569
NSN 6110-01-446-6861
NSN 5950-01-386-2587