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 5895-01-262-6591
NSN 5855-00-494-9581
NSN 6220-01-136-2765
NSN 5855-01-232-9440
NSN 6150-00-479-9512
NSN 5855-01-125-9167
NSN 5855-01-242-8428
NSN 5915-00-701-9135
NSN 6105-01-475-2323
NSN 6220-01-465-6405
NSN 5996-00-932-3796
NSN 5998-01-240-8276