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 5835-00-930-7873
NSN 6110-00-486-0514
NSN 6110-01-657-5740
NSN 6135-00-962-4111
NSN 5920-01-426-8517
NSN 5895-00-699-5500
NSN 7035-00-731-8729
NSN 5915-01-245-6142
NSN 6145-01-552-0654
NSN 5950-00-532-3715
NSN 6130-01-545-5121
NSN 5950-00-175-9765