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 5895-00-872-4276
NSN 6130-01-367-8851
NSN 5925-01-130-3573
NSN 6620-01-217-0559
NSN 5985-00-333-5948
NSN 5855-00-610-4052
NSN 5935-01-467-0664
NSN 6240-01-497-0370
NSN 5920-01-180-5440
NSN 5975-00-360-2166
NSN 6620-01-022-9868
NSN 5998-00-784-6130