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National Stock Number:
4420-01-516-1974
Federal Supply Class:
4420
National Item Identification Number:
015161974
Description:
COOLER,FLUID,INDUSTRIAL
Detail:
An apparatus designed to lower the temperature of a fluid by bringing it into proximity with another fluid of lower temperature so that heat transfer is effected by conduction through the walls of separating chambers. Excludes air conditioning equipment, refrigeration equipment, and radiators.
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Manufacturer Information:
| D-2488-1 | 78730 | XCHANGER MANUFACTURING CORPORATION |
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Techincal Specification:
| EFFECTIVE HEAT TRANSFER SURFACE AREA | 154.0 SQUARE FEET | | HEAT TRANSFER METHOD | INDIRECT | | LENGTH | 130.437 INCHES NOMINAL | | PART NAME ASSIGNED BY CONTROLLING AGENCY | COOLER TYPE C AFTER AIR SIZE TYPE SFN ONE PASS | | SPECIAL FEATURES | PRAIRE AIR COOLER CG 48-73;SHELL/TUBE ASSY MATERIALS: SHELL IS CRES T304,TUBES ARE B359 715 (70/30 CUNI), TUBESHEETS ARE A240T304 CLAD WITH 70/30 CUNI, BAFFLES ARE CRES T304, TIE RODS ARE CRES T304, SPACERS ARE CRES T304. FLUID CIRCULATED: SHELL SIDE AIR+ WATER VAR, TUBE SIDE SEA WATER. NUMBER OF PASSES IS ONE PER SIDE (SHELL/TUBE). DESIGN PRESSURE (PSIG): SHELL SIDE IS 250, TUBE SIDE IS 50. TEST PRESSURE(PSIG): SHELL SIDE IS 375, TUBE SIDE IS 100. OTHER ITEMS AND MATERIALS: WATERBOX(BRONZE),PLUG/PROTECTOR(BRONZE),GASKET(NON-ASO-MIL-G-24696),STUD(CRES-FED-STD-66),NUT HEX(CRES-FED-STD-66),STRAP SLIDING(CS-ASTM A2850),LINER(NON-ASO-MIL-G-24696), SUPPORT SLIDING(CS-ASTM A2850), CAP SCREW HEX(CS-SAE-J429-5),NUT HEX(CS-ASTM A194),IDENT PLATE(BRASS-QQ-8-613),DRIVE SCREW(STN STL) | | STYLE DESIGNATOR | PLAIN U-TUBE |
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