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 6685-01-206-4615
NSN 5985-00-691-6379
NSN 6110-00-500-1313
NSN 5910-00-573-0169
NSN 5915-01-191-9172
NSN 6650-01-447-2858
NSN 6150-00-753-3950
NSN 5920-01-216-5219
NSN 5999-01-488-6057
NSN 5895-01-352-5695
NSN 7035-01-633-7013
NSN 6135-01-485-4512