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 7035-01-460-5117
NSN 6110-01-362-9755
NSN 6320-01-422-1212
NSN 5950-01-014-4905
NSN 5960-00-936-3334
NSN 5925-00-162-2799
NSN 5999-01-142-3408
NSN 5996-01-502-9414
NSN 6105-00-219-2925
NSN 5835-01-132-5894
NSN 6320-01-148-8125
NSN 5985-01-421-5852