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National Stock Number:
2930-01-621-2814
Federal Supply Class:
2930
National Item Identification Number:
016212814
Description:
CLUTCH,FAN,ENGINE
Detail:
A DEVICE DESIGNED TO DELIVER VARIABLE FAN SPEEDS TO THE ENGINE PULLEY RATIOS RESPONSIVE TO THE COOLING DEMANDS OF THE ENGINE. MAY INCLUDE HUB, MOUNTING DEVICE, THERMAL AIR VALVE AND THE LIKE. EXCLUDES; FLUID COUPLING.
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Manufacturer Information:
| 12553487 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
| DRIVE TYPE | DIRECT | | AIR FLOW RATE | 13.2 CUBIC FEET PER MINUTE MINIMUM | | PART NAME ASSIGNED BY CONTROLLING AGENCY | FAN,MIXED FLOW | | ROTATION DIRECTION FOR WHICH DESIGNED | CLOCKWISE | | SPECIAL FEATURES | DIA:20 INCHES, RATED SPEED:4550 RPM;RATED AIR FLOW: 13,200 CFM MIN, RATED AIR DENSITY:0.058-0.062LB/FT, RATED STATIC PRESSURE:12.4 IN H20 MIN, RATED FAN POWER:43.0 HP MAX, MAX CONTINUOUS FAN SPEED:6000 RPM, MAX INTERMITENT FAN OVERSPEED: 7200 RPM FOR 10 MINUTS MIN. |
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