4730-00-889-2411 TEE,TUBE TO BOSS Index 4820-00-889-2414 VALVE,GLOBE

National Stock Number:
4470-00-889-2412

Federal Supply Class:
4470

National Item Identification Number:
008892412

Description:
SEAL RING,NUCLEAR COOLANT SYSTEM

Detail:
AN ITEM DESIGNED TO BE SEAL WELDED TO SEGMENTS ON COMPONENTS OF A NUCLEAR POWER PLANT COOLANT SYSTEM, SUCH AS VALVES, DEMINERALIZERS, HEAT EXCHANGERS, PUMPS, AND THE LIKE, TO FORM AN EFFICIENT SEAL AGAINST THE LEAKAGE OF THE PRIMARY COOLANT TO THE AMBIENT. EXCLUDES SEAL RING, METAL.


Manufacturer Information:
820-2178571PC280064NAVAL SHIP SYSTEMS COMMAND
8915M52B16497DRESSER, INC.
8915M52B38056ASHCROFT INC


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