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 5965-00-959-4910
NSN 5935-01-341-8976
NSN 5910-00-409-1634
NSN 6105-00-109-1691
NSN 6110-01-586-5292
NSN 5945-01-459-2953
NSN 5998-00-006-5378
NSN 6130-00-171-7400
NSN 6645-00-932-1464
NSN 6110-00-876-1995
NSN 6610-01-238-8712
NSN 5945-01-374-6222