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 6135-00-321-6707
NSN 5935-00-309-7963
NSN 5950-00-670-7842
NSN 5965-01-563-9735
NSN 5998-00-096-5673
NSN 5965-01-645-5719
NSN 6650-01-419-3265
NSN 6320-00-845-3261
NSN 6650-01-212-3964
NSN 5905-01-277-4318
NSN 6620-00-466-2314
NSN 5960-00-871-3950