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 5999-01-394-3679
NSN 5925-00-244-0711
NSN 5835-00-193-8951
NSN 6320-01-170-4068
NSN 6105-01-630-9282
NSN 4140-01-068-3500
NSN 5930-01-167-8532
NSN 5920-01-023-6818
NSN 6130-01-184-3987
NSN 5998-01-325-4212
NSN 6610-01-133-8796
NSN 6610-01-094-8442