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 5985-00-394-5888
NSN 6105-00-287-8971
NSN 5950-00-337-0829
NSN 7035-00-902-8995
NSN 5990-00-110-1153
NSN 5895-01-046-9052
NSN 5999-01-388-3975
NSN 6130-01-647-0438
NSN 6135-01-633-8502
NSN 5950-01-359-5412
NSN 6110-01-129-6008
NSN 6320-01-216-1678