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 6150-00-273-9014
NSN 5998-01-559-1411
NSN 5998-01-076-4729
NSN 5975-01-401-5355
NSN 5915-01-633-9845
NSN 5915-00-248-5824
NSN 5925-01-343-9761
NSN 6110-00-486-0514
NSN 5950-00-455-2441
NSN 5975-00-902-8238
NSN 5855-01-629-4002
NSN 5905-00-471-9963