3010-00-726-2405 COUPLING,SHAFT,FLEXIBLE Index 3110-00-726-2407 BEARING,BALL,ANNULAR

National Stock Number:
4140-00-726-2406

Federal Supply Class:
4140

National Item Identification Number:
007262406

Description:
FAN,CENTRIFUGAL

Detail:
A nonpositive displacement mechanical device having a centrifugal fan impeller inclosed within a housing. It is designed to move air or gas over a wide range of volumes and pressures. The air or gas is drawn in axially and discharged radially or drawn in radially and discharged axially by centrifugal force through an outlet in the housing.


Manufacturer Information:
3293619REVE80064NAVAL SHIP SYSTEMS COMMAND
500896-18975477FM AF, LLC
9W34020REVE09519NEW PHILADELPHIA FAN CO BUFFALO FORGE MARINE FANS
CC4A4W6CWNS09519NEW PHILADELPHIA FAN CO BUFFALO FORGE MARINE FANS
CC4A4W6CWNS75477FM AF, LLC
9W34020REVE75477FM AF, LLC
R1-11661-CD-362409519NEW PHILADELPHIA FAN CO BUFFALO FORGE MARINE FANS
R1-3913CC4AW6CWNS09519NEW PHILADELPHIA FAN CO BUFFALO FORGE MARINE FANS
R1-8175 CD-347309519NEW PHILADELPHIA FAN CO BUFFALO FORGE MARINE FANS
R1-8175 CD-347375477FM AF, LLC
R1-3913CC4AW6CWNS75477FM AF, LLC
R1-11661-CD-362475477FM AF, LLC
S3801-921785C3A4W5CCWNS80064NAVAL SHIP SYSTEMS COMMAND
MILF1900481349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
DRIVE TYPEDIRECT
AIR FLOW RATE4000.0 CUBIC FEET PER MINUTE NOMINAL
AMBIENT TEMP AT FULL RATED POWER65.0 CELSIUS
DISCHARGE DIRECTIONHORIZONTAL
ENVIRONMENTAL PROTECTIONSPLASH PROOF
FEATURES PROVIDEDNONSPARKING
HEIGHT44.875 INCHES NOMINAL
INCLOSURE TYPEPARTIALLY INCLOSED
LENGTH35.938 INCHES NOMINAL
MATERIALSTEEL OVERALL
MOUNTING FACILITY TYPE AND QUANTITY6 UNTHREADED HOLE
NONDEFINITIVE SPEC/STD DATAC TYPE
OUTLET INSIDE HEIGHT21.500 INCHES NOMINAL
OUTLET INSIDE WIDTH12.875 INCHES NOMINAL
OUTLET LOCATIONTOP
PHASETHREE
PRIME MOVER DRIVE SHAFT BEARING TYPEBALL
PRIME MOVER POWER RATING4.000 HORSEPOWER
PRIME MOVER TYPEELECTRIC MOTOR
QUANTITY1
ROTATION DIRECTION FOR WHICH DESIGNEDCLOCKWISE
SPEED ADJUSTMENTSTWO SPEED
STAGE QUANTITY1
STYLE DESIGNATORFIXED, RECTANGULAR OUTLETS
WIDTH36.125 INCHES NOMINAL
SURFACE TREATMENTANODIZE OR ZINC BLADE
TEST DATA DOCUMENT81349-MILF19004 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).


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