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 5895-01-359-2040
NSN 7035-00-553-6951
NSN 6320-01-155-4807
NSN 5960-01-291-5593
NSN 5996-01-048-4096
NSN 6240-00-438-6999
NSN 5910-01-552-6266
NSN 6320-00-538-2132
NSN 5895-01-552-8116
NSN 6150-00-242-6241
NSN 5950-00-831-0476
NSN 6240-00-060-1891