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 5945-01-372-9727
NSN 6105-01-210-6542
NSN 5960-01-325-2241
NSN 5925-01-049-9704
NSN 5915-00-226-6863
NSN 5998-01-097-1333
NSN 6320-01-428-9205
NSN 5855-00-014-5008
NSN 5835-00-513-9680
NSN 5895-01-364-8459
NSN 6320-01-491-0327
NSN 6320-01-521-1764