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 5925-00-081-9135
NSN 5998-01-561-9888
NSN 5915-01-422-0564
NSN 5855-01-542-9059
NSN 5895-00-775-7278
NSN 5950-00-136-1885
NSN 5990-01-268-4268
NSN 6685-01-091-4225
NSN 5998-01-053-6750
NSN 6620-01-415-1622
NSN 5999-00-103-5015
NSN 5935-01-018-9393