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 5999-00-279-7999
NSN 5998-00-067-4316
NSN 5925-00-269-2685
NSN 6145-00-150-5049
NSN 6105-01-528-8027
NSN 5960-01-500-6615
NSN 5895-01-294-3886
NSN 6110-01-324-0021
NSN 5985-00-434-2911
NSN 5945-00-332-6954
NSN 5835-00-409-8355
NSN 6610-01-067-6591