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 6130-01-523-9113
NSN 5999-01-437-5732
NSN 6105-00-159-7801
NSN 5935-01-105-3567
NSN 5950-01-555-3113
NSN 5998-01-270-7765
NSN 5835-01-024-9249
NSN 6220-00-344-3189
NSN 5835-01-430-4765
NSN 5945-01-200-5916
NSN 6105-01-446-6250
NSN 6645-01-451-1295