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 5915-01-086-9675
NSN 5996-00-636-4849
NSN 5915-01-644-0021
NSN 5835-00-198-4936
NSN 5985-01-336-6672
NSN 5950-01-313-9822
NSN 5950-00-044-4448
NSN 5835-01-222-2437
NSN 5895-00-930-5257
NSN 5965-00-142-9052
NSN 5945-01-089-3612
NSN 6620-01-516-6282