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 6105-01-438-2738
NSN 5915-00-342-4861
NSN 6610-01-519-8953
NSN 7035-00-392-5417
NSN 5920-01-383-9547
NSN 4140-01-311-0076
NSN 5998-01-200-7715
NSN 6150-01-435-5026
NSN 6105-01-375-9993
NSN 6150-01-084-9278
NSN 6150-00-208-9614
NSN 5915-00-891-9925