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 6105-00-960-0072
NSN 5975-01-177-1425
NSN 5920-01-516-3847
NSN 5996-00-568-8288
NSN 5999-01-502-7599
NSN 2925-01-549-6360
NSN 6240-00-126-4551
NSN 6610-00-107-1944
NSN 5835-00-140-5291
NSN 2925-00-365-3289
NSN 5965-01-268-4460
NSN 5930-00-334-3690