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 5996-01-378-8532
NSN 6105-01-066-5182
NSN 5996-00-018-8703
NSN 6320-01-386-3491
NSN 5930-00-225-9964
NSN 6105-01-169-3987
NSN 6145-01-280-0313
NSN 5835-00-864-4481
NSN 5855-01-147-6024
NSN 5990-00-770-6975
NSN 5935-01-612-5028
NSN 6220-00-373-3679