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 5930-01-508-9736
NSN 6105-01-212-3857
NSN 5935-01-099-1662
NSN 5910-00-619-5665
NSN 6620-01-232-0680
NSN 7035-01-412-8322
NSN 5935-01-343-8455
NSN 5835-00-794-7500
NSN 6320-01-347-2638
NSN 6610-00-181-2562
NSN 5950-01-438-7330
NSN 6150-01-411-6299