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 5985-01-364-4266
NSN 5996-01-441-6817
NSN 5945-01-215-7238
NSN 5835-01-126-9358
NSN 5998-01-384-9771
NSN 6620-01-605-1465
NSN 5999-00-152-5009
NSN 6130-01-422-1537
NSN 5950-01-486-2958
NSN 5999-01-226-4230
NSN 5985-01-020-4030
NSN 5990-00-625-2560