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 5930-01-324-6995
NSN 6620-00-004-1374
NSN 6610-01-110-3802
NSN 5985-01-461-3531
NSN 6620-01-125-3932
NSN 5855-00-779-2854
NSN 5950-00-080-4426
NSN 6320-01-134-5255
NSN 6620-01-630-6759
NSN 2925-01-178-0063
NSN 7035-01-110-9355
NSN 6130-01-418-6984