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 5905-00-597-6081
NSN 6620-00-996-2512
NSN 6105-00-283-2849
NSN 6685-01-372-8769
NSN 6685-01-391-2611
NSN 5930-00-737-6100
NSN 5915-01-091-2054
NSN 5895-00-449-3380
NSN 2925-01-464-3093
NSN 5915-00-952-5658
NSN 5910-00-376-9768
NSN 5835-00-572-7445