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 5950-01-024-4506
NSN 6130-01-424-0737
NSN 5985-01-649-2547
NSN 6240-01-091-5185
NSN 5930-00-050-1648
NSN 6645-01-023-8020
NSN 6610-01-609-7776
NSN 5925-00-205-2767
NSN 4140-01-200-8651
NSN 2925-01-129-1261
NSN 5895-01-440-4748
NSN 5910-00-518-2206