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 6150-01-358-3407
NSN 5895-01-600-1729
NSN 6105-00-268-2878
NSN 5996-00-615-9665
NSN 5895-01-543-7023
NSN 6320-00-456-0836
NSN 6110-01-062-9171
NSN 5895-01-578-5697
NSN 6685-00-836-9145
NSN 6620-01-320-7656
NSN 5985-01-621-3702
NSN 5895-01-511-0062