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 6110-01-192-3786
NSN 5905-00-290-8098
NSN 5920-00-616-4087
NSN 7035-01-508-4593
NSN 5915-01-422-9979
NSN 6150-00-489-7224
NSN 5945-00-928-1194
NSN 5905-01-644-7582
NSN 5985-01-306-6256
NSN 6220-01-077-9868
NSN 5996-00-937-6518
NSN 6110-01-104-9589