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 6145-01-530-2344
NSN 6130-01-228-9308
NSN 5996-00-727-8664
NSN 5915-01-553-8852
NSN 6105-00-456-0920
NSN 6130-01-364-8830
NSN 5998-00-054-6589
NSN 6220-01-073-9518
NSN 7035-01-571-8784
NSN 4140-01-432-7699
NSN 5999-01-623-5094
NSN 5999-01-545-4316