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 6110-00-309-2898
NSN 5925-01-634-0664
NSN 6610-01-037-4392
NSN 6645-01-537-6098
NSN 5835-01-010-0002
NSN 5960-01-252-8821
NSN 5935-00-010-3002
NSN 5895-00-151-3934
NSN 5915-00-784-9322
NSN 6610-00-164-1510
NSN 5965-01-344-8592
NSN 6685-01-421-1113