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 6240-01-450-0873
NSN 4140-01-647-8871
NSN 6130-01-371-2417
NSN 5935-00-233-0461
NSN 5895-00-188-8156
NSN 5910-00-235-7402
NSN 6110-00-689-9842
NSN 5855-01-398-0090
NSN 5895-01-352-8774
NSN 6105-00-927-6978
NSN 5996-01-578-2242
NSN 6620-01-535-6925