Part Number
Part Number:
NSN:
NIIN:
Item Name:
FAN , CENTRIFUGAL
Definition:
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.
CAGE Information
| Code | Company |
|---|---|
| 75477 | HOWDEN NORTH AMERICA INC. DIV AXIAL |
Federal Supply Class
Title
FANS, AIR CIRCULATORS, AND BLOWE
Inclusions:
INCLUDES WALL TYPE FANS; PEDESTAL TYPE FANS; HOUSEHOLD TYPE AND ATTIC TYPE EXHAUST FANS; FLOOR FANS; FORGED DRAFT EXHAUST AND DISPOSAL KITS; FANS, AIR CIRCULATORS, AND BLOWER EQUIPMENT, WHETHER DESIGNATED AS "INDUSTRIAL" OR "NONINDUSTRIAL" BY APPLICATION AND/OR USE.
Exclusions:
EXCLUDES COMBINATION HEATER-FANS (FSC 4520).
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| ADZC | ENVIRONMENTAL PROTECTION | SPRAY TIGHT |
| ADZC | ENVIRONMENTAL PROTECTION | SPRAY TIGHT |
| SFTT | SURFACE TREATMENT | ZINC OVERALL |
| FREQ | FREQUENCY IN HERTZ | 60.0 |
| AXHR | MOUNTING FACILITY TYPE AND QUANTITY | 1 BASE AND 4 UNTHREADED HOLE |
| AJLU | OUTLET INSIDE WIDTH | 13.250 INCHES NOMINAL |
| CBBL | FEATURES PROVIDED | NONSPARKING |
| AKNA | INCLOSURE TYPE | FULLY INCLOSED |
| CRWJ | OUTLET LOCATION | TOP |
| ABRY | LENGTH | 38.938 INCHES NOMINAL |
| AKCV | DRIVE TYPE | DIRECT |
| AEQC | OPERATING SPEED AT RATED CAPACITY IN RPM | 1750.0 |
| AJLV | OUTLET INSIDE HEIGHT | 22.500 INCHES NOMINAL |
| STYL | STYLE DESIGNATOR | FIXED, RECTANGULAR OUTLETS |
| AKDJ | PRIME MOVER TYPE | ELECTRIC MOTOR |
| AJLY | STATIC PRESSURE AT SPECIFIED AIR FLOW RATE | 3.0 INCHES OF WATER |
| FAAZ | PHASE | THREE |
| CQKX | AIR FLOW RATE | 5000.0 CUBIC FEET PER MINUTE NOMINAL |
| CSYL | PRIME MOVER POWER RATING | 5.000 HORSEPOWER |
| CSBH | VOLTAGE IN VOLTS AND CURRENT TYPE | 440.0 AC |
| ABGL | WIDTH | 56.125 INCHES NOMINAL |
| AGBD | ELECTRICAL CONNECTION TYPE | TERMINAL BLOCK |
| MATT | MATERIAL | ALUMINUM ALLOY HOUSING OR STEEL HOUSING |
| CWLY | PRIME MOVER DRIVE SHAFT BEARING TYPE | BALL |
| HGTH | HEIGHT | 51.812 INCHES NOMINAL |
| CXCB | DISCHARGE DIRECTION | HORIZONTAL |
| ZZZT | NONDEFINITIVE SPEC/STD DATA | C TYPE |
| AYSY | ROTATION DIRECTION FOR WHICH DESIGNED | CLOCKWISE |
| AEHY | AMBIENT TEMP AT FULL RATED POWER | 149.0 DEG FAHRENHEIT |
| MATT | MATERIAL | ALUMINUM ALLOY BLADE OR STEEL BLADE |
| ABBB | SPEED ADJUSTMENTS | SINGLE SPEED |