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 5910-00-201-1874
NSN 5925-01-270-9256
NSN 6105-00-950-2311
NSN 5895-01-258-5933
NSN 5999-01-435-6568
NSN 5985-00-117-9832
NSN 5999-00-646-7935
NSN 6610-01-633-8931
NSN 6650-00-102-2606
NSN 6650-01-080-5931
NSN 5985-01-537-6533
NSN 5998-01-244-6591