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 6685-00-616-3878
NSN 5975-01-640-8658
NSN 5998-00-223-0374
NSN 5960-01-370-4285
NSN 5985-01-471-4466
NSN 5985-01-357-7200
NSN 6150-01-484-8825
NSN 5895-01-372-2810
NSN 5945-01-030-5303
NSN 5920-01-418-1821
NSN 5998-01-302-6547
NSN 5920-01-607-0579