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 5999-00-602-8566
NSN 5915-00-932-5324
NSN 6320-00-456-2092
NSN 5835-01-045-3371
NSN 5835-00-987-9341
NSN 5985-01-303-4955
NSN 5930-01-523-8615
NSN 6110-01-633-9660
NSN 6145-01-362-0089
NSN 5998-00-147-7058
NSN 5935-01-313-9693
NSN 5975-01-291-8364