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 5965-00-505-2166
NSN 5915-01-231-0198
NSN 5960-01-223-9466
NSN 6650-01-227-6032
NSN 5985-01-155-7841
NSN 5996-01-480-3808
NSN 6620-00-264-8030
NSN 5985-01-231-4272
NSN 5905-00-209-1045
NSN 5920-00-959-5664
NSN 5925-01-318-1082
NSN 6220-01-157-9062