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 5895-00-012-4125
NSN 5855-00-763-2155
NSN 6145-00-515-6931
NSN 5998-00-467-5774
NSN 5999-00-861-5494
NSN 5960-01-443-3067
NSN 5910-01-226-1300
NSN 5945-01-157-9953
NSN 6150-01-270-6382
NSN 5835-00-482-0924
NSN 6620-01-010-7337
NSN 5990-00-244-8684