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 5835-00-953-0962
NSN 5945-01-141-3209
NSN 6130-00-377-9197
NSN 5999-01-184-9007
NSN 6130-00-518-1884
NSN 5895-01-468-0776
NSN 5985-01-468-6168
NSN 6320-01-364-1840
NSN 6240-00-403-9849
NSN 5910-01-020-7700
NSN 5920-01-187-6100
NSN 5960-00-914-9277