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 5965-01-440-7800
NSN 5920-00-783-7859
NSN 5930-00-972-8839
NSN 6145-00-226-1194
NSN 5996-00-127-8824
NSN 6130-01-310-8857
NSN 5960-00-162-9200
NSN 5835-01-615-8864
NSN 7035-01-509-9516
NSN 5855-00-411-8688
NSN 5990-01-443-2931
NSN 5996-01-613-1207