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 5910-01-248-3452
NSN 5895-01-610-3073
NSN 5950-01-112-5611
NSN 5915-01-418-7221
NSN 5985-01-634-0635
NSN 6320-00-925-0558
NSN 5910-00-674-6040
NSN 5895-01-482-8332
NSN 6320-01-527-0211
NSN 5895-01-299-2259
NSN 5999-01-258-6187
NSN 5999-01-258-5930