A specifically designed and tested item normally divided into two or more pieces with matched ends for precision installation. It forms a tight seal around a steam turbine shaft. Includes items such as seal rings, turbine rings, springs, pins, and the like. Excludes packing assembly; seal ring, metal.
Classification: Parts for steam turbines
NSN 5930-01-469-7817
NSN 2925-01-295-9337
NSN 6240-01-428-4402
NSN 6650-01-350-5578
NSN 5996-01-642-0409
NSN
NSN 5905-00-564-7313
NSN 6220-01-647-9134
NSN 7035-00-421-8710
NSN 5990-01-425-2175
NSN 6610-00-227-8846
NSN 6650-01-506-5636