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 5895-01-089-1039
NSN 6685-01-026-0111
NSN 5990-00-969-5719
NSN 6320-01-600-0787
NSN 4140-01-185-6214
NSN 6135-01-372-6985
NSN 5915-01-385-2110
NSN 5965-00-630-7872
NSN 5999-00-851-9735
NSN 5960-01-512-0233
NSN 5895-01-496-3021
NSN 5950-01-017-9150