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 5985-01-154-6359
NSN 4140-00-933-4024
NSN 5895-01-387-8776
NSN 6130-00-244-5183
NSN 5960-01-471-8201
NSN 5915-00-144-5548
NSN 6130-00-824-1146
NSN 5935-00-351-6072
NSN 5999-01-448-9520
NSN 5915-01-323-5383
NSN 5925-01-514-7048
NSN 5998-01-094-7043