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 6610-01-248-4339
NSN 6320-00-643-0958
NSN 5996-01-387-9664
NSN 5915-01-034-0592
NSN 5835-00-707-6266
NSN 6320-01-125-3361
NSN 5998-01-059-2990
NSN 5925-01-336-0182
NSN 5965-01-531-3496
NSN 6220-01-245-9242
NSN 4140-01-034-1135
NSN 5895-01-411-6024