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 5998-01-135-9883
NSN 5910-00-230-5114
NSN 6105-01-003-9162
NSN 2925-01-502-5896
NSN 5975-01-230-8385
NSN 5835-00-958-6231
NSN 5996-00-234-7003
NSN 6105-01-291-6188
NSN 6150-01-041-1355
NSN 6130-00-356-1787
NSN 6105-01-416-7979
NSN 5965-01-521-4452