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 5935-01-470-0647
NSN 6105-01-501-5992
NSN 5895-01-193-8884
NSN 5996-00-489-4756
NSN 5965-01-265-6814
NSN 5835-01-381-2683
NSN 6220-01-225-1876
NSN 5998-01-076-0635
NSN 5950-01-123-4296
NSN 5975-01-024-8486
NSN 5945-00-732-9864
NSN 5998-01-271-5006