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 5985-01-476-6119
NSN 5915-00-078-9574
NSN 5950-01-067-7948
NSN 5835-00-461-9984
NSN 5835-01-548-5864
NSN 6610-00-421-9853
NSN 6650-01-341-5330
NSN 5895-01-049-8525
NSN 5930-00-127-3115
NSN 5915-00-538-3557
NSN 5999-01-500-1835
NSN 6110-01-064-8951