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 6105-01-144-8441
NSN 5996-01-200-7282
NSN 6105-00-690-5054
NSN 6105-01-176-1478
NSN 6110-01-261-1560
NSN 6240-00-527-8614
NSN 6320-01-145-9013
NSN 5915-01-285-7457
NSN 6610-01-040-2854
NSN 5910-00-392-6822
NSN 5945-01-479-5417
NSN 5998-01-634-0604