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 5895-00-219-6078
NSN 5835-01-291-5405
NSN 5998-01-080-6455
NSN 5935-00-822-3847
NSN 5855-00-494-9581
NSN 5935-00-389-7160
NSN 5895-00-375-5351
NSN 5998-00-813-4579
NSN 6610-01-514-7755
NSN 5996-01-336-4298
NSN 5965-00-510-4301
NSN 5835-00-660-4523