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 5985-00-714-9593
NSN 6130-00-959-5800
NSN 6610-00-593-5299
NSN 5925-00-172-3053
NSN 5920-01-533-7859
NSN 5998-01-096-4636
NSN 5930-01-559-1475
NSN 5935-01-316-7019
NSN 6220-01-249-0533
NSN 5915-00-862-9838
NSN 6620-01-441-7896
NSN 5996-01-554-4783