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 7035-01-271-1643
NSN 5960-01-247-4560
NSN 6150-01-463-8218
NSN 4140-00-258-2424
NSN 5920-01-565-5744
NSN 6220-01-134-0344
NSN 5998-00-248-5758
NSN 5965-01-593-3595
NSN 6220-01-142-8449
NSN 6620-01-601-7491
NSN 5835-01-387-4227
NSN 5950-01-485-5041