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 5945-01-160-6247
NSN 5835-01-519-3834
NSN 5999-01-013-5195
NSN 6130-01-399-0126
NSN 5895-00-869-1577
NSN 5945-01-078-5144
NSN 6685-00-688-5154
NSN 6610-01-496-1806
NSN 5925-01-578-5271
NSN 6620-01-501-8649
NSN 6610-00-567-5984
NSN 5960-01-243-0007