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 6105-01-254-2722
NSN 6130-01-038-6913
NSN 5910-01-100-1161
NSN 5925-00-083-8486
NSN 5985-01-537-2956
NSN 5985-01-252-9281
NSN 6150-00-958-9553
NSN 5915-00-105-6173
NSN 6685-00-866-7807
NSN 6240-00-758-6392
NSN 6105-01-096-4883
NSN 5960-00-467-7400