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 6145-01-115-0859
NSN 5925-01-605-3888
NSN 5835-01-178-4154
NSN 6320-01-149-6658
NSN 5985-01-595-7542
NSN 5935-01-338-7251
NSN 6620-01-257-6483
NSN 5835-00-891-2232
NSN 5915-01-292-6084
NSN 5915-00-580-2716
NSN 5930-01-148-1322
NSN 6320-01-230-8444