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 5975-01-050-9018
NSN 6105-01-421-3598
NSN 6105-01-578-6551
NSN 5996-01-425-5937
NSN 6620-01-286-6769
NSN 6610-01-520-6889
NSN 5945-00-081-9140
NSN 5855-01-518-9198
NSN 5930-01-415-7833
NSN 5945-00-081-9140
NSN 5998-00-055-6945
NSN 6610-00-489-4771