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 5945-00-103-1065
NSN 6150-00-081-9928
NSN 5945-00-100-5901
NSN 6240-00-222-0276
NSN 5950-00-946-8592
NSN 5998-00-787-4044
NSN 5960-01-030-3191
NSN 5930-01-519-2991
NSN 5895-01-375-3722
NSN 5835-00-498-8189
NSN 6105-00-288-5872
NSN 6105-00-049-8891