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 5930-01-522-3220
NSN 5835-00-958-6231
NSN 6130-01-129-5495
NSN 5950-00-227-0240
NSN 5960-00-647-4989
NSN 6105-01-181-6079
NSN 5895-01-160-0526
NSN 5925-01-473-6893
NSN 2925-00-169-3775
NSN 6130-00-981-5575
NSN 5925-01-064-4712
NSN 6130-01-351-5436