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 6650-01-202-8014
NSN 5835-01-416-6455
NSN 6145-00-558-1834
NSN 5895-00-255-1522
NSN 6105-01-322-4071
NSN 5998-00-585-3171
NSN 2925-00-936-0188
NSN 6220-00-225-8345
NSN 5998-01-252-8803
NSN 5910-01-025-0157
NSN 5965-01-449-9343
NSN 6110-01-587-8893