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 5996-01-139-2843
NSN 6220-01-178-9041
NSN 6135-01-573-7164
NSN 6130-01-149-3221
NSN 5996-01-200-7282
NSN 5910-01-525-8184
NSN 5835-00-231-9544
NSN 6110-01-481-9550
NSN 5920-00-276-8657
NSN 6220-01-258-7225
NSN 6110-00-469-2517
NSN 6220-01-014-8184