Product Details | CENTRIFUGAL FAN

4140-00-554-8561 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.20216600062Aircraft Air Conditioning, Heating, and Pressurizing Equipment41400043Fans, Air Circulators, and Blower Equipment

Part Alternates: 4140-00-554-8561, 00-554-8561, 4140005548561, 005548561

Refrigeration, Air Conditioning, and Air Circulating Equipment | Fans, Air Circulators, and Blower Equipment

Supply Group (FSG) NSN Assign. NIIN
41 00-554-8561

Drawings & Photos | NSN 4140-00-554-8561


Cross Reference | NSN 4140-00-554-8561

Part Number Cage Code Manufacturer
3293618 80064 NAVAL SHIP SYSTEMS COMMAND
9W34168SZCC1-2D1W6CWNS 75477 HOWDEN NORTH AMERICA INC. DBA HOWDEN NORTH AMERICA
CC1-2D1W6CWNS D9182 BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT
MILF19004 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
S3801-488905ALT1 80064 NAVAL SHIP SYSTEMS COMMAND
S3801-488905ALT3 80064 NAVAL SHIP SYSTEMS COMMAND
U3767 12546 ZURN INDUSTRIES INC CLARADGE FAN CO

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Technical Data | NSN 4140-00-554-8561

Characteristic Specifications
STYLE DESIGNATOR 50 FIXED, RECTANGULAR OUTLETS
WIDTH 22.250 INCHES NOMINAL
DIAMETER 13.000 INCHES NOMINAL
LENGTH 22.906 INCHES NOMINAL
OUTLET INSIDE WIDTH 4.188 INCHES NOMINAL
OUTLET INSIDE HEIGHT 11.000 INCHES NOMINAL
HEIGHT 27.500 INCHES NOMINAL
QUANTITY 1
MATERIAL ALUMINUM ALLOY BLADE STEEL HOUSING
SURFACE TREATMENT VARNISH BLADE ZINC HOUSING INSIDE ZINC HOUSING OUTSIDE
DRIVE TYPE DIRECT
ROTATION DIRECTION FOR WHICH DESIGNED COUNTERCLOCKWISE
PRIME MOVER TYPE ELECTRIC MOTOR
SPEED ADJUSTMENTS SINGLE SPEED
PRIME MOVER DRIVE SHAFT BEARING TYPE BALL
INCLOSURE TYPE FULLY INCLOSED
AMBIENT TEMP AT FULL RATED POWER -50.0 DEG CELSIUS AND 65.0 DEG CELSIUS
PRIME MOVER POWER RATING 0.750 HORSEPOWER
OPERATING SPEED AT RATED CAPACITY IN RPM 1750.0
VOLTAGE IN VOLTS AND CURRENT TYPE 115.0 DC
ENVIRONMENTAL PROTECTION EXPLOSION PROOF
STAGE QUANTITY 1
MOUNTING FACILITY TYPE AND QUANTITY 4 UNTHREADED HOLE
OUTLET LOCATION TOP
DISCHARGE DIRECTION HORIZONTAL
FEATURES PROVIDED NONSPARKING
NONDEFINITIVE SPEC/STD DATA C TYPE
MANUFACTURERS CODE 81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MILF19004

Restrictions/Controls & Freight Information | NSN 4140-00-554-8561

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Category Code Description
No Freight Information