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 6130-01-202-8025
NSN 5950-01-323-6906
NSN 5915-00-688-5875
NSN 5910-01-374-5955
NSN 5998-00-822-3119
NSN 5895-01-293-0434
NSN 5950-01-222-0898
NSN 5910-01-401-5279
NSN 5835-01-294-5753
NSN 6110-00-211-1092
NSN 6110-01-120-7652
NSN 5985-01-369-2038