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 5935-01-119-3694
NSN 5945-00-276-9261
NSN 6150-00-337-2790
NSN 6240-01-381-2275
NSN 6240-01-343-4322
NSN 5985-00-079-0598
NSN 5985-01-200-7497
NSN 5895-00-515-6368
NSN 5925-01-299-9697
NSN 6610-00-256-7340
NSN 6650-01-227-6032
NSN 5935-00-524-9147