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 5930-01-073-9296
NSN 5999-00-068-2522
NSN 5965-00-100-1291
NSN 6145-00-252-5290
NSN 6145-01-079-5569
NSN 5996-01-313-7963
NSN 5935-01-375-6646
NSN 6135-00-998-5884
NSN 5985-00-597-2966
NSN 6135-00-416-2898
NSN 5930-00-875-1582
NSN 5950-01-528-7143