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 6105-01-132-5713
NSN 5920-01-303-0240
NSN 5910-01-175-5712
NSN 6145-01-365-0645
NSN 6150-01-371-7696
NSN 5998-00-518-5418
NSN 6145-00-402-5650
NSN 5960-00-476-7964
NSN 5990-01-130-4959
NSN 5996-01-267-8816
NSN 5950-00-983-3943
NSN 5895-00-101-5118