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 6620-00-929-1188
NSN 5835-01-285-3704
NSN 6135-01-518-9813
NSN 5895-01-510-9431
NSN 6685-01-506-9553
NSN 5835-01-364-6830
NSN 5855-01-068-3683
NSN 5985-00-950-9489
NSN 5999-00-200-6233
NSN 5975-01-219-4753
NSN 6240-00-284-1457
NSN 5945-00-372-3586