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 5915-01-426-8862
NSN 6685-00-678-0567
NSN 5935-00-622-2928
NSN 6240-01-094-4452
NSN 5835-00-794-7500
NSN 6130-00-315-8886
NSN 6240-01-195-8696
NSN 5930-01-146-4484
NSN 7035-01-333-9298
NSN 5835-01-020-0050
NSN 6150-01-090-0720
NSN 5990-01-411-5930