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 5895-00-200-7114
NSN 6320-00-853-1920
NSN 5975-00-293-8166
NSN 6620-01-580-6681
NSN 5950-01-148-2295
NSN 6105-00-079-2409
NSN 5996-01-012-1924
NSN 5960-01-481-8051
NSN 6610-01-278-9704
NSN 5935-01-202-3117
NSN 6685-01-366-5126
NSN 5930-01-300-5598