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 5960-00-496-6473
NSN 5945-01-239-8190
NSN 5945-01-100-4479
NSN 5960-01-089-8155
NSN 5910-00-925-1748
NSN 5985-01-225-8353
NSN 5985-01-241-4847
NSN 6685-01-429-8298
NSN 4140-01-307-3143
NSN 5975-01-471-8546
NSN 5965-01-547-2587
NSN 5925-01-425-5903