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 5855-01-212-1623
NSN 5999-01-324-0542
NSN 5915-01-034-3494
NSN 5996-00-101-0687
NSN 5998-00-478-3643
NSN 6610-01-544-5182
NSN 6620-00-292-7000
NSN 5835-01-104-8914
NSN 5895-01-365-2244
NSN 5930-01-561-4070
NSN 5930-01-643-5026
NSN 5905-01-265-2435