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 2925-00-553-8799
NSN 6135-01-508-6083
NSN 5855-01-417-3250
NSN 5965-01-182-5768
NSN 6685-01-229-6512
NSN 6150-00-141-8793
NSN 6240-00-959-7025
NSN 6620-01-643-5531
NSN 5935-01-044-7177
NSN 5910-01-182-8219
NSN 6105-00-111-3353
NSN 5975-01-579-9828