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 6105-00-318-9250
NSN 5985-01-653-7735
NSN 5998-01-127-9854
NSN 5996-00-379-0379
NSN 5915-01-226-3061
NSN 5835-01-654-4570
NSN 6320-01-046-5228
NSN 5960-01-430-3911
NSN 5965-00-739-2063
NSN 6130-01-408-9912
NSN 5960-01-052-3890
NSN 5930-01-317-2943