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 5996-00-518-4880
NSN 6685-00-892-5669
NSN 6150-01-583-5887
NSN 6650-01-621-0636
NSN 5855-01-062-5655
NSN 6105-01-370-4267
NSN 5998-01-444-0687
NSN 5985-01-346-5343
NSN 6145-00-213-5176
NSN 5996-01-516-2218
NSN 5965-00-839-0302
NSN 5915-00-617-2432