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 5855-01-363-8646
NSN 5835-00-759-1109
NSN 5965-01-210-7784
NSN 6620-01-371-5040
NSN 5996-01-305-3342
NSN 5990-01-352-5255
NSN 5930-01-350-4488
NSN 5935-00-164-0274
NSN 5945-00-836-3261
NSN 5920-01-624-2580
NSN 6130-01-303-7934
NSN 6240-01-154-4219