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 5950-01-011-4814
NSN 5945-00-001-1891
NSN 5996-00-153-8347
NSN 6650-00-839-2527
NSN 6620-00-403-1142
NSN 5910-01-510-1919
NSN 6685-00-438-2400
NSN 6685-00-021-6890
NSN 5996-01-388-7618
NSN 6685-01-642-0028
NSN 6685-01-483-2170
NSN 6610-01-572-1715