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 5999-00-206-7317
NSN 5895-01-071-1979
NSN 6145-01-345-8981
NSN 6145-01-552-5595
NSN 6105-01-106-3221
NSN 5945-01-379-5846
NSN 6105-00-196-0061
NSN 5925-01-383-1892
NSN 5910-01-563-7015
NSN 5960-01-425-1454
NSN 2925-01-026-1000
NSN 6220-01-483-1448