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 6650-01-454-9563
NSN 5998-01-363-7229
NSN 5910-01-623-3740
NSN 6105-01-158-4674
NSN 5996-01-484-8867
NSN 6145-01-518-0574
NSN 5975-01-233-8633
NSN 5895-00-893-6057
NSN 5985-01-245-9064
NSN 6320-01-643-0850
NSN 6130-01-461-1708
NSN 5985-01-185-4233