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 6220-01-379-4528
NSN 5996-00-518-4880
NSN 6105-01-422-9997
NSN 5996-01-234-6084
NSN 6105-01-283-9413
NSN 5910-00-391-6304
NSN 5960-00-391-6493
NSN 6110-00-870-5808
NSN 5895-01-642-9928
NSN 5930-01-188-7124
NSN 5915-01-426-8862
NSN 5950-01-210-7662