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 6145-01-569-6577
NSN 7035-01-643-2873
NSN 6110-01-238-6906
NSN 6620-01-360-4725
NSN 6130-01-161-9403
NSN 6145-01-117-0756
NSN 6620-01-488-9547
NSN 4140-00-677-3510
NSN 6610-00-148-7180
NSN 6240-01-401-5340
NSN 5960-00-081-9255
NSN 5950-01-324-1131