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 5925-01-350-3646
NSN 5895-01-503-0192
NSN 6685-01-518-0959
NSN 5965-01-589-2288
NSN 7035-01-481-8247
NSN 5835-00-247-0161
NSN 5935-01-189-6432
NSN 6105-01-634-0322
NSN 5990-01-052-9343
NSN 5910-01-605-3393
NSN 5935-01-347-0636
NSN 5910-00-133-0497