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 6105-00-702-6364
NSN 5950-01-633-9557
NSN 6150-01-516-9771
NSN 5905-00-344-1720
NSN 5985-01-467-2632
NSN 5920-01-630-0954
NSN 5835-01-466-5496
NSN 6150-01-282-9937
NSN 6105-01-371-3564
NSN 5985-01-083-1812
NSN 5855-00-221-9435
NSN 5930-00-978-2349