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 5895-01-063-7308
NSN 5835-01-086-4849
NSN 5960-01-076-9930
NSN 5965-01-521-6400
NSN 5930-01-168-1025
NSN 5975-00-061-7035
NSN 5855-00-149-0766
NSN 6150-00-136-9023
NSN 5835-01-598-8262
NSN 5915-01-479-8398
NSN 6105-00-171-6521
NSN 5975-00-942-1925