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 5996-01-082-5854
NSN 6110-01-184-1779
NSN 5999-00-259-4590
NSN 6105-00-460-3852
NSN 5935-01-269-9551
NSN 5925-00-114-2253
NSN 6685-01-495-9071
NSN 6645-00-932-1464
NSN 5895-01-145-5358
NSN 5925-00-504-5364
NSN 5965-01-438-8249
NSN 6105-01-462-0766