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 5945-01-597-8682
NSN 5935-01-506-9815
NSN 5935-00-501-8783
NSN 6110-01-445-5273
NSN 6150-01-146-5562
NSN 5855-01-509-6872
NSN 5925-00-752-8292
NSN 5915-00-243-2030
NSN 4140-01-567-1788
NSN 6650-01-165-2175
NSN 6130-01-415-2870
NSN 5998-00-776-4637