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 6320-00-225-7013
NSN 5999-00-143-1818
NSN 5965-01-441-9505
NSN 4140-01-167-7574
NSN 7035-00-465-3298
NSN 5920-00-985-5090
NSN 5950-00-174-8147
NSN 6620-01-109-2764
NSN 6150-01-553-2122
NSN 5835-01-249-0275
NSN 2925-00-806-7972
NSN 5895-01-422-0593