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 5915-00-286-3272
NSN 5960-01-412-0619
NSN 5935-01-462-6443
NSN 5835-00-928-5717
NSN 5998-01-244-1018
NSN 2925-01-323-4235
NSN 5945-00-839-0329
NSN 6130-01-482-6257
NSN 6220-01-366-6747
NSN 5998-01-581-5233
NSN 5925-01-406-8605
NSN 6130-01-174-9989