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 5945-01-367-6469
NSN 5990-00-419-0236
NSN 6240-01-136-4694
NSN 5855-00-156-5489
NSN 5960-00-185-0727
NSN 5935-00-469-8172
NSN 5910-01-401-5279
NSN 5996-01-322-1486
NSN 6105-01-160-7719
NSN 5998-00-816-9198
NSN 5985-01-168-5295
NSN 5990-01-482-5950