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National Stock Number:
4420-01-487-6677
Federal Supply Class:
4420
National Item Identification Number:
014876677
Description:
HEATER,FLUID,INDUSTRIAL
Detail:
AN APPARATUS DESIGNED TO RAISE THE TEMPERATURE OF A FLUID BY BRINGING IT INTO PROXIMITY WITH ANOTHER FLUID OF HIGHER TEMPERATURE SO THAT HEAT TRANSFER IS EFFECTED BY DIRECT CONTACT OR BY PASSING THOSE FLUIDS THROUGH PIPE(S), TUBE(S), OR COILS WHICH ARE SUBMERGED IN A TANK OF HOT WATER OR STEAM WHICH IS SUPPLIED FROM AN OUTSIDE SOURCE. THE FLUID IS NEVER STORED IN THIS TANK. EXCLUDES AIR CONDITIONING, ELECTRIC FLUID HEATERS, AND REFRIGERATION EQUIPMENT.
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Manufacturer Information:
| 531-7016002 ASSY A1 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 7016002 | 53711 | NAVAL SEA SYSTEMS COMMAND | | H655-1513 ASSY A1 | 96169 | ELECTRIC BOAT CORPORATION |
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Techincal Specification:
| CONNECTION TYPE | FLANGED PIPE HEATED FLUID INLET | | CONNECTION TYPE | FLANGED PIPE HEATED FLUID OUTLET | | DIAMETER | 14.180 INCHES NOMINAL | | LENGTH | 31.000 INCHES NOMINAL | | PART NAME ASSIGNED BY CONTROLLING AGENCY | HEATER, STBD UPPER 4K | | MATERIAL | COPPER ALLOY HOUSING | | SPECIAL FEATURES | NHA HEATER ASSEMBLY, SECONDARY; HOUSING A5, A6, A7, AND A8 ARE IDENTICAL; DIFFERENCE BETWEEN THE FINAL ASSYS A1, A2, A3, AND A4 IS THE ALIGNMENT OF THE IMMERSION HEATER IN THE HOUSING | | STYLE DESIGNATOR | STRAIGHT PLAIN TUBE CYLINDRICAL |
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