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 5835-00-494-8419
NSN 5945-00-208-5763
NSN 5998-01-518-5674
NSN 5950-00-230-1626
NSN 5975-01-090-0320
NSN 5996-01-013-8824
NSN 6110-01-628-1777
NSN 6650-00-170-5095
NSN 5895-00-421-6522
NSN 7035-01-614-3757
NSN 6130-01-160-0227
NSN 6110-01-050-8119