4470-01-210-5209 SEAL RING,NUCLEAR COOLANT SYSTEM Index 3415-01-210-5211 GRINDING MACHINE,DRILL

National Stock Number:
4470-01-210-5210

Federal Supply Class:
4470

National Item Identification Number:
012105210

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:
820-2179189-1380064NAVAL SHIP SYSTEMS COMMAND
820-4385031 ITEM 25280064NAVAL SHIP SYSTEMS COMMAND
820-4385097-1353711NAVAL SEA SYSTEMS COMMAND
820-5348675-1353711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
CRITICALITY CODE JUSTIFICATIONZZZY
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSMATERIAL WILL BE IN ACCORDANCE WITH NAVICP MECH; ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS.


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