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 5950-00-560-8069
NSN 5945-01-223-6334
NSN 6105-01-609-1144
NSN 5999-01-182-3573
NSN 5925-00-466-7308
NSN 6685-00-194-1710
NSN 5835-01-540-4995
NSN 5960-01-102-6746
NSN 5999-01-567-8147
NSN 5998-01-339-4050
NSN 6685-01-341-9125
NSN 5855-00-327-2112