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 5998-01-416-9854
NSN 6110-01-167-1822
NSN 5950-00-889-4510
NSN 6150-00-269-3898
NSN 6110-01-471-3364
NSN 6150-00-053-9267
NSN 5950-00-263-3671
NSN 6610-01-169-9491
NSN 5855-01-398-0090
NSN 6650-01-650-5467
NSN 5975-00-578-9759
NSN 5945-00-360-6512