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 6650-01-381-7172
NSN 5960-00-844-5968
NSN 5835-00-233-6327
NSN 5998-00-263-7557
NSN 6610-00-432-4438
NSN 5925-01-204-6888
NSN 5855-00-149-0766
NSN 5990-01-573-1634
NSN 5985-00-809-5851
NSN 5930-00-061-8351
NSN 7035-01-055-6806
NSN 5895-01-485-0393