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 5960-00-376-0277
NSN 5990-01-590-4515
NSN 6620-01-106-9100
NSN 5945-01-443-4022
NSN 5835-00-143-4153
NSN 5950-01-027-4913
NSN 5998-01-252-8803
NSN 5925-01-214-0438
NSN 6130-01-246-2922
NSN 6610-00-105-1665
NSN 6150-01-186-0259
NSN 5960-01-116-2092