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 6110-01-060-9514
NSN 5935-01-408-8455
NSN 5915-01-361-9136
NSN 5905-00-388-6346
NSN 5935-01-506-8239
NSN 5915-00-146-4577
NSN 5996-00-522-5479
NSN 6685-01-564-1852
NSN 6320-00-405-2348
NSN 6145-01-282-5710
NSN 6620-00-351-9949
NSN 5985-00-239-2146