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 5855-00-151-3853
NSN 5985-01-206-4729
NSN 5935-01-412-9512
NSN 5996-00-578-9092
NSN 5985-00-374-7430
NSN 5835-00-198-4936
NSN 5975-01-206-4792
NSN 5910-01-403-2812
NSN 5920-00-387-5312
NSN 5999-01-437-9404
NSN 5935-01-448-9740
NSN 5910-01-534-8289