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 5945-01-144-9066
NSN 5998-00-287-8890
NSN 6610-00-958-0294
NSN 6110-00-548-3970
NSN 5985-00-062-2370
NSN 6145-01-325-8505
NSN 5996-01-464-9791
NSN 5950-01-460-0639
NSN 2925-00-934-8383
NSN 6650-01-265-2672
NSN 5998-01-420-7706
NSN 5915-01-392-8208