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 5915-01-422-2014
NSN 5895-00-267-7430
NSN 5960-01-614-8005
NSN 6650-01-358-0948
NSN 5998-01-306-3635
NSN 5965-01-633-8849
NSN 5905-00-229-3897
NSN 5975-01-406-7626
NSN 6685-01-522-6024
NSN 6685-00-310-3471
NSN 6610-00-617-6056
NSN 5915-01-487-6454