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 6110-01-605-9696
NSN 5915-00-648-0073
NSN 6105-01-591-3044
NSN 6240-00-416-6140
NSN 6320-01-198-4024
NSN 5925-00-925-3921
NSN 5975-01-579-1029
NSN 5895-00-883-3267
NSN 5960-00-348-3015
NSN 5945-00-446-4345
NSN 5975-01-398-4133
NSN 7035-01-423-8343