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 5835-00-463-6699
NSN 5835-00-021-2521
NSN 6145-01-358-0379
NSN 5855-00-149-0766
NSN 5930-01-109-9660
NSN 5996-01-211-8067
NSN 6650-00-415-0273
NSN 6620-01-044-3371
NSN 5835-00-847-7277
NSN 6610-00-943-5502
NSN 5905-01-501-2178
NSN 5905-01-324-0784