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 5999-01-643-8108
NSN 5996-01-438-6544
NSN 5895-01-063-4688
NSN 5945-01-441-9370
NSN 5935-00-618-4699
NSN 5998-01-215-2083
NSN 5855-01-511-4046
NSN 5999-00-235-0214
NSN 5920-01-045-8870
NSN 5905-01-191-6451
NSN 6150-00-587-7196
NSN 5915-01-456-9884