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 5935-01-540-7793
NSN 6150-00-491-4028
NSN 5975-01-503-6999
NSN 5930-01-634-0659
NSN 5999-01-401-5322
NSN 5925-00-687-1625
NSN 6105-00-912-3744
NSN 5950-01-589-0085
NSN 5835-01-580-0446
NSN 5935-01-035-8116
NSN 5950-01-431-7992
NSN 5965-01-304-1718