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 5915-00-370-4813
NSN 5910-01-136-8252
NSN 5905-01-426-0065
NSN 5998-01-461-3651
NSN 5925-01-486-0428
NSN 5950-01-445-5586
NSN 5945-00-528-1920
NSN 5998-00-081-1454
NSN 5960-01-021-0659
NSN 6110-01-518-6864
NSN 5895-01-301-9635
NSN 6685-01-304-8054