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 5950-01-589-8105
NSN 6145-00-280-2154
NSN 6135-00-803-3012
NSN 5915-01-633-9845
NSN 5895-01-481-3015
NSN 6320-01-600-5808
NSN 6150-00-215-4880
NSN 5985-00-255-8176
NSN 5920-00-752-3081
NSN 6320-01-116-3980
NSN 5998-01-562-1809
NSN 6145-00-014-5759