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 5935-01-468-5233
NSN 6150-00-104-4572
NSN 5999-01-425-8749
NSN 5960-01-269-6045
NSN 5998-01-445-1544
NSN 5925-01-508-4690
NSN 6610-01-317-4859
NSN 6110-01-410-3434
NSN 5996-01-179-8130
NSN 6145-01-048-8429
NSN 5999-01-139-3435
NSN 5950-01-444-4298