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 6135-00-913-2062
NSN 5945-00-391-5682
NSN 5925-00-960-0059
NSN 4140-01-516-3769
NSN 5915-00-080-1606
NSN 5996-00-103-9673
NSN 5945-00-244-7965
NSN 7035-01-048-7122
NSN 5999-01-189-1668
NSN 6320-00-521-9350
NSN 5998-01-368-7103
NSN 5905-01-055-9199