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 5895-01-394-5469
NSN 5910-00-137-1045
NSN 5999-01-506-2582
NSN 5855-00-999-9262
NSN 5999-01-258-8860
NSN 5950-01-302-4629
NSN 7035-00-421-8710
NSN 5915-00-477-7356
NSN 6645-01-091-0009
NSN 5835-01-073-6133
NSN 5835-01-495-5986
NSN 5895-01-034-2503