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 7035-00-529-3128
NSN 5930-00-499-2288
NSN 5999-00-997-8103
NSN 5960-00-140-6535
NSN 4140-00-948-3663
NSN 5990-01-049-3695
NSN 5915-00-905-6860
NSN 5960-00-195-6435
NSN 6105-01-197-7081
NSN 6320-00-731-6134
NSN 5935-01-280-5476
NSN 7035-01-364-0286