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 5905-00-224-7060
NSN 5835-01-519-2916
NSN 5915-01-041-6465
NSN 5920-01-634-0250
NSN 5985-01-474-2785
NSN 6105-01-287-9476
NSN 5895-01-374-4929
NSN 6650-01-085-4084
NSN 5998-00-226-4663
NSN 6620-00-965-9841
NSN 5950-00-873-1896
NSN 5990-01-187-8594