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 6150-00-202-9150
NSN 5985-01-445-6572
NSN 5945-01-484-6413
NSN 5950-00-081-8787
NSN 5985-00-302-9394
NSN 6110-01-237-7079
NSN 4140-00-152-7092
NSN 5855-01-147-4785
NSN 6620-01-206-4896
NSN 4140-01-211-4620
NSN 6685-01-016-6251
NSN 5930-00-724-7096