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 5965-00-739-2063
NSN 5998-01-650-8492
NSN 6685-00-103-9589
NSN 5835-01-024-9249
NSN 5895-01-308-6186
NSN 5930-01-482-2204
NSN 6220-01-601-1812
NSN 5925-00-767-0284
NSN 5965-01-518-9249
NSN 6685-00-284-2244
NSN 5999-01-164-0207
NSN 5915-00-597-0038