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 6320-00-284-1524
NSN 6130-00-502-3196
NSN 5930-01-310-1399
NSN 5998-00-405-2430
NSN 5999-00-283-3463
NSN 7035-00-267-5424
NSN 5920-00-509-5073
NSN 5965-01-366-5900
NSN 5930-01-075-6352
NSN 5960-00-187-0429
NSN 5835-00-816-0394
NSN 5998-00-185-4182