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 5925-01-472-3669
NSN 2925-01-270-1124
NSN 6220-01-300-1653
NSN 5996-00-303-6013
NSN 6610-00-111-3159
NSN 6320-01-379-1182
NSN 6610-01-278-9387
NSN 5895-00-368-9243
NSN 5950-01-529-7914
NSN 6220-00-449-2107
NSN 6150-01-446-6345
NSN 5945-01-577-0113