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 6150-00-091-9101
NSN 6105-01-452-9935
NSN 5950-00-422-1448
NSN 6610-01-487-7256
NSN 5895-01-258-8869
NSN 5835-00-286-5432
NSN 4140-00-144-6833
NSN 5910-01-626-4716
NSN 6610-01-233-0949
NSN 5965-01-394-1542
NSN 5835-01-352-7211
NSN 5975-00-106-6145