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 5960-00-326-9713
NSN 5999-01-625-9486
NSN 5998-00-861-4895
NSN 5965-01-344-8592
NSN 6320-01-384-3850
NSN 7035-00-931-9415
NSN 5915-01-236-5627
NSN 5935-01-276-6765
NSN 5996-00-283-4366
NSN 7035-01-462-5766
NSN 6110-01-477-6707
NSN 5999-01-056-2911