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 5935-01-607-6553
NSN 5915-01-521-9486
NSN 5960-01-432-6038
NSN 5915-00-133-4531
NSN 5930-01-026-9306
NSN 5935-01-269-9052
NSN 5975-01-305-5749
NSN 6145-00-382-6199
NSN 5950-00-223-5929
NSN 5915-01-449-1535
NSN 5915-01-568-1757
NSN 6130-01-525-5367