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 6110-01-051-6398
NSN 5975-01-301-7486
NSN 5945-01-389-7345
NSN 5835-01-124-6288
NSN 5910-00-550-1918
NSN 5915-01-574-3399
NSN 5925-00-466-7308
NSN 5945-01-350-7772
NSN 5855-01-042-7990
NSN 5925-00-007-7177
NSN 5990-00-004-4158
NSN 5960-01-495-0859