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 5835-00-121-7558
NSN 6135-01-231-4809
NSN 6685-00-790-3487
NSN 5930-01-024-9719
NSN 6110-00-890-6029
NSN 6145-01-437-9015
NSN 5999-00-023-9902
NSN 5835-00-422-1441
NSN 5895-01-519-7556
NSN 6110-00-174-9353
NSN 6105-00-632-3489
NSN 6685-01-416-5791