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 5935-01-542-9699
NSN 6135-00-896-3187
NSN 5965-00-722-7574
NSN 6105-00-971-4866
NSN 6105-01-309-7496
NSN 5996-00-880-5340
NSN 6105-01-421-2644
NSN 2925-01-164-9579
NSN 5998-01-357-4246
NSN 5835-01-363-4527
NSN 4140-00-477-1863
NSN 5925-00-254-9416