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 5935-00-162-7214
NSN 5935-01-496-1057
NSN 5905-00-753-0299
NSN 5895-00-349-7477
NSN 5895-01-485-2470
NSN 5925-00-566-4169
NSN 5915-00-670-4435
NSN 6105-01-270-3654
NSN 5925-01-567-4917
NSN 5975-00-959-6187
NSN 5999-01-271-0864
NSN 6320-00-149-7570