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 5925-01-401-5314
NSN 6685-01-489-7034
NSN 5915-01-358-6024
NSN 5855-00-149-0766
NSN 5960-01-105-8402
NSN 5945-01-195-5546
NSN 6650-00-246-3751
NSN 5925-00-286-8502
NSN 6130-00-838-0384
NSN 5996-01-227-2555
NSN 5835-00-289-9080
NSN 6110-01-409-2692