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 6650-01-430-7130
NSN 2925-01-464-3093
NSN 5996-01-479-9637
NSN 6240-01-412-0715
NSN 5945-00-141-0160
NSN 5999-01-135-4785
NSN 6620-01-552-2889
NSN 6135-00-334-4500
NSN 6110-01-640-7237
NSN 6645-01-440-7670
NSN 5990-00-546-8619
NSN 5935-00-030-1563