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 5915-00-169-7940
NSN 5935-01-653-2868
NSN 5915-01-346-6209
NSN 6650-01-207-0829
NSN 7035-00-250-0982
NSN 5930-01-382-9798
NSN 5895-01-482-9824
NSN 6105-01-382-6066
NSN 6130-01-631-4900
NSN 2925-00-221-4977
NSN 5935-01-372-7156
NSN 5998-00-917-2438