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 6645-01-298-1615
NSN 6105-00-831-3552
NSN 5998-01-537-4664
NSN 5910-00-935-3517
NSN 5835-01-447-2544
NSN 6650-00-170-5095
NSN 5920-00-930-1212
NSN 5999-01-101-5112
NSN 6135-01-247-5660
NSN 5975-00-954-9518
NSN 6320-00-106-7259
NSN 6610-00-888-6731