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 5965-01-426-8325
NSN 6685-01-062-1430
NSN 5999-01-325-3916
NSN 5985-00-177-9532
NSN 5960-01-499-7172
NSN 5998-00-758-4390
NSN 6620-00-339-0974
NSN 5975-01-254-2851
NSN 5930-00-282-2736
NSN 6650-01-272-9746
NSN 6220-01-607-0748
NSN 6130-01-352-6112