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 5915-00-286-3272
NSN 5996-01-618-2638
NSN 6685-01-338-6131
NSN 6320-01-194-1253
NSN 5990-01-353-3691
NSN 5915-01-255-1999
NSN 6620-01-588-9278
NSN 5950-00-945-4671
NSN 6685-00-675-6696
NSN 5895-00-572-2087
NSN 5996-00-984-2145
NSN 6685-01-062-0900