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 5950-00-019-8503
NSN 6110-00-269-2696
NSN 5925-00-142-0752
NSN 5998-00-269-9528
NSN 5855-00-149-0766
NSN 5915-01-532-6995
NSN 5945-00-270-4785
NSN 5935-01-070-3681
NSN 5905-01-248-5888
NSN 5895-01-074-3139
NSN 5925-01-039-7068
NSN 5895-01-394-7243