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 5935-01-355-0992
NSN 5925-00-144-0482
NSN 5999-01-327-3067
NSN 5935-01-362-4168
NSN 5998-00-731-7155
NSN 2925-01-171-6106
NSN 5998-01-200-9086
NSN 5935-01-441-9434
NSN 6110-01-245-0588
NSN 5915-01-283-8997
NSN 5999-00-301-5315
NSN 5965-00-057-6944