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 5985-01-599-0584
NSN 5915-00-394-6523
NSN 5905-01-125-6102
NSN 6320-01-349-8077
NSN 5996-01-434-6075
NSN 6105-01-220-8601
NSN 6685-01-176-6869
NSN 5985-01-601-1231
NSN 6240-01-286-3200
NSN 5895-00-915-3106
NSN 5950-00-269-4805
NSN 5996-01-295-6300