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 5920-01-376-4926
NSN 6240-01-193-1470
NSN 5950-01-228-1806
NSN 5895-00-055-6381
NSN 5996-01-484-5147
NSN 5945-00-992-0618
NSN 5855-01-308-0955
NSN 5920-01-556-7297
NSN 6130-00-148-6189
NSN 6150-00-180-8096
NSN 5835-00-483-1895
NSN 5965-01-437-9721