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 6685-00-947-0059
NSN 5996-00-226-5364
NSN 5960-01-287-4187
NSN 5915-01-035-1928
NSN 5990-00-315-9343
NSN 5935-01-362-6596
NSN 5985-01-295-5041
NSN 6105-01-065-2439
NSN 6620-01-462-5196
NSN 6620-01-426-2220
NSN 6240-01-343-4322
NSN 5999-01-502-9773