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 5999-01-014-0614
NSN 5835-01-654-4570
NSN 6650-00-518-2962
NSN 5895-00-349-8999
NSN 5855-00-688-9954
NSN 5920-01-607-3139
NSN 6650-00-434-0188
NSN 5945-01-197-0340
NSN 6620-01-551-7071
NSN 5935-01-387-7265
NSN 6240-01-395-6360
NSN 5835-00-683-4612