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 5835-01-606-8768
NSN 6610-01-563-8223
NSN 6110-01-094-0822
NSN 5915-01-460-0433
NSN 5965-00-422-5415
NSN 7035-01-615-6304
NSN 6610-01-161-4835
NSN 5999-01-492-5787
NSN 5930-01-478-4620
NSN 5965-01-302-2719
NSN 6220-01-147-5320
NSN 5945-01-268-4492