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 5998-00-959-6885
NSN 6150-01-601-6992
NSN 6650-00-503-9633
NSN 5990-01-362-5373
NSN 6240-01-055-5193
NSN 6150-00-034-7844
NSN 6145-00-060-0301
NSN 6220-00-160-9372
NSN 5915-00-719-6455
NSN 5998-01-463-3108
NSN 6105-00-300-0732
NSN 5925-01-493-4961