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 6685-00-879-9298
NSN 5950-01-325-3957
NSN 5910-01-378-6304
NSN 6320-01-521-1764
NSN 5910-01-417-3160
NSN 5915-01-256-5605
NSN 5920-01-407-7115
NSN 6650-01-349-6097
NSN 6220-01-108-4571
NSN 6150-00-824-1938
NSN 5999-00-973-9115
NSN 5945-01-595-7658