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 5925-01-478-7047
NSN 5915-01-394-6438
NSN 5996-00-688-2654
NSN 5835-01-347-8714
NSN 6610-00-435-8932
NSN 5998-00-177-6487
NSN 5925-01-534-7749
NSN 5996-00-358-6257
NSN 5960-00-113-9963
NSN 6150-01-158-6152
NSN 5985-01-634-0635
NSN 5930-00-764-8462