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 5950-01-252-0963
NSN 6645-01-625-1192
NSN 6685-00-445-4121
NSN 6240-01-032-5105
NSN 5999-01-246-3312
NSN 6685-01-204-9005
NSN 6105-00-248-5772
NSN 6150-01-537-0644
NSN 5895-00-349-0255
NSN 6320-01-225-9963
NSN 6110-01-446-6752
NSN 6145-01-260-7299