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 7035-00-140-0474
NSN 6650-01-142-3805
NSN 6650-00-304-6987
NSN 5950-01-043-6705
NSN 6650-01-065-4748
NSN 5975-01-581-7687
NSN 5945-01-498-8333
NSN 5950-00-500-3718
NSN 6610-01-032-2890
NSN 5915-01-267-7199
NSN 5910-00-254-4284
NSN 5950-01-464-4196