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 5925-01-356-0445
NSN 6105-01-484-7319
NSN 5975-01-467-6363
NSN 5999-00-891-9609
NSN 5945-01-131-7169
NSN 5910-00-487-3234
NSN 6220-01-438-9673
NSN 5910-01-485-4079
NSN 5915-01-215-1183
NSN 5998-00-915-9045
NSN 6105-00-110-8001
NSN 5895-01-025-0971