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 6110-00-975-2986
NSN 5855-01-574-3597
NSN 5945-00-931-7761
NSN 6620-01-607-5738
NSN 5996-01-179-5038
NSN 5950-01-595-1957
NSN 6240-00-116-3629
NSN 6150-01-379-6829
NSN 5855-00-149-0766
NSN 6610-01-006-3255
NSN 5895-00-363-1486
NSN 5950-01-505-7982