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 6240-01-370-4061
NSN 5985-01-026-4700
NSN 5895-00-288-5878
NSN 5950-01-336-1784
NSN 5855-01-180-5369
NSN 6610-01-305-8863
NSN 5910-01-032-6465
NSN 5945-00-187-2822
NSN 6150-01-046-0247
NSN 5835-01-263-1293
NSN 6240-01-223-4917
NSN 6650-01-381-2972