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 5998-01-208-5143
NSN 6110-00-627-7872
NSN 5855-01-349-2055
NSN 6105-01-435-5530
NSN 5935-01-354-4759
NSN 5910-00-901-1563
NSN 6220-01-507-2499
NSN 5855-01-418-6303
NSN 5990-00-050-7693
NSN 6105-00-703-6619
NSN 6645-00-183-8812
NSN 5905-01-469-0691