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 6685-00-251-1366
NSN 6610-00-958-0294
NSN 5895-00-722-1084
NSN 6110-00-735-2267
NSN 5965-01-230-8809
NSN 5950-01-481-0377
NSN 6110-01-633-8045
NSN 2925-01-445-4095
NSN 6620-01-145-7762
NSN 6130-00-357-9368
NSN 6240-01-129-4870
NSN 6150-01-408-6887