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 7035-01-357-0435
NSN 5945-01-210-7200
NSN 5975-01-373-9832
NSN 5835-01-315-9948
NSN 5835-01-632-6627
NSN 5930-00-167-6271
NSN 5998-01-257-9456
NSN 6130-00-914-5937
NSN 2925-01-642-3255
NSN 5855-01-398-0090
NSN 5960-01-141-7584
NSN 6320-01-259-2604