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 5945-01-242-9764
NSN 5999-01-576-8594
NSN 6650-00-195-7519
NSN 5915-01-544-0993
NSN 6240-00-705-7731
NSN 5996-01-400-0917
NSN 5950-00-301-4829
NSN 5835-01-498-9410
NSN 5999-00-251-8905
NSN 5985-01-131-9644
NSN 6220-01-545-3562
NSN 5975-01-140-5806