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 6110-01-608-3775
NSN 6320-00-456-0836
NSN 6110-00-248-7475
NSN 5975-01-357-5941
NSN 5915-01-050-1581
NSN 5999-00-577-2302
NSN 7035-01-633-9537
NSN 5905-00-243-8997
NSN 5945-01-444-5099
NSN 5998-01-634-0604
NSN 5945-01-569-6674
NSN 5930-01-412-0254