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 5935-01-650-9399
NSN 7035-00-104-5506
NSN 5945-01-288-9194
NSN 5965-01-322-8136
NSN 6685-00-896-3042
NSN 6110-01-250-1696
NSN 5999-01-399-3295
NSN 5910-01-333-4232
NSN 5895-01-642-6506
NSN 5930-00-140-3333
NSN 6240-01-152-2662
NSN 5910-01-633-9894