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 5990-01-127-4853
NSN 7035-00-252-7467
NSN 6130-00-928-3405
NSN 6220-00-460-0615
NSN 7035-01-577-0003
NSN 5990-00-319-0811
NSN 5998-01-050-7257
NSN 5945-01-611-0126
NSN 5975-01-097-4705
NSN 7035-01-348-5153
NSN 5950-01-503-3625
NSN 5935-01-582-8745