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 6650-00-338-7350
NSN 5895-00-219-6078
NSN 6685-00-088-3562
NSN 5835-01-424-0054
NSN 6220-01-190-8605
NSN 5950-01-261-2940
NSN 5920-00-425-2878
NSN 5999-00-801-4296
NSN 6110-00-433-8014
NSN 4140-00-725-4012
NSN 6150-01-590-3289
NSN 5945-00-244-5835