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 5895-01-448-5954
NSN 6645-00-435-5610
NSN 6620-00-959-6614
NSN 6135-01-457-2855
NSN 5835-00-170-5238
NSN 5915-01-653-7259
NSN 5998-01-425-5898
NSN 5960-00-328-4058
NSN 5915-01-540-8469
NSN 5999-00-734-4686
NSN 6145-01-659-2673
NSN 4140-00-981-8580