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 6620-01-482-9024
NSN 6610-00-408-4775
NSN 5960-01-504-3415
NSN 5985-00-073-3759
NSN 5835-00-140-8646
NSN 2925-00-480-9068
NSN 5960-01-495-0859
NSN 5990-01-462-1617
NSN 6220-01-271-9589
NSN 5998-00-079-0036
NSN 5855-01-169-9228
NSN 5999-01-614-0925