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 5999-01-267-7128
NSN 2925-01-346-9522
NSN 6130-01-510-9930
NSN 5895-01-654-1496
NSN 6105-01-471-8085
NSN 6105-01-219-7001
NSN 5910-01-037-0173
NSN 5935-00-882-5535
NSN 6150-01-078-1230
NSN 5945-00-900-3932
NSN 6110-01-423-8273
NSN 5998-00-912-8107