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 6220-01-356-5919
NSN 7035-00-731-8729
NSN 5960-01-196-3344
NSN 6650-01-325-8316
NSN 5930-01-096-3535
NSN 5930-00-758-8385
NSN 5965-00-160-3941
NSN 5990-01-363-5728
NSN 6620-01-517-0014
NSN 6130-01-617-1417
NSN 5895-01-608-2454
NSN 5920-01-286-9648