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 6135-00-856-1343
NSN 6240-01-317-1382
NSN 5945-01-157-9953
NSN 5950-01-142-2959
NSN 5915-01-231-2431
NSN 5950-01-004-9326
NSN 5930-01-445-7322
NSN 6105-00-852-8197
NSN 6110-01-098-5739
NSN 5930-00-228-6162
NSN 5945-00-910-5682
NSN 6105-00-478-5731