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 5960-01-632-6576
NSN 6240-01-313-2229
NSN 6650-00-518-5194
NSN 6145-01-424-0354
NSN 5945-00-842-2025
NSN 5930-01-423-1040
NSN 6610-00-148-2922
NSN 5998-01-066-2764
NSN 5975-01-413-5239
NSN 5835-01-495-0595
NSN 5835-00-466-8544
NSN 5950-00-596-8102