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 5985-00-269-4508
NSN 6150-01-435-5026
NSN 5990-01-314-2264
NSN 5915-01-384-3858
NSN 5998-00-905-1482
NSN 6110-00-189-8871
NSN 5985-01-264-4864
NSN 5930-00-915-8779
NSN 2925-01-627-6568
NSN 6130-01-619-5993
NSN 5950-00-265-5662
NSN 5998-00-454-6079