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 |
| AGAV | END ITEM IDENTIFICATION | W/S:NIMITZ CLASS CVN; ARLEIGH BURKE CLASS DDG; OLIVER PERRY CLASS FFG; TARAWA CLASS LHA; WASP CLASS LHD; EMORY S. LAND CLASS AS; SUPPLY CLASS AOE; TICONDEROGA CLASS CG (47); FORRESTAL CLASS CV |
| ABBB | SPEED ADJUSTMENTS | TWO SPEED |
| CXCB | DISCHARGE DIRECTION | HORIZONTAL AND ANGULAR UP AND ANGULAR DOWN AND VERTICAL DOWN AND VERTICAL UP |
| AYSY | ROTATION DIRECTION FOR WHICH DESIGNED | COUNTERCLOCKWISE |
| CBBL | FEATURES PROVIDED | NONSPARKING |
| CRWJ | OUTLET LOCATION | BOTTOM OR TOP |
| AKNA | INCLOSURE TYPE | FULLY INCLOSED |
| AXHR | MOUNTING FACILITY TYPE AND QUANTITY | 1 PEDESTAL AND 6 UNTHREADED HOLE |
| CQKX | AIR FLOW RATE | 3000.0 CUBIC FEET PER MINUTE NOMINAL |
| AJLV | OUTLET INSIDE HEIGHT | 19.625 INCHES NOMINAL |
| MATT | MATERIAL | STEEL HOUSING |
| AKCV | DRIVE TYPE | DIRECT |
| NMBR | QUANTITY | 1 |
| STYL | STYLE DESIGNATOR | FIXED, RECTANGULAR OUTLETS |
| AKDJ | PRIME MOVER TYPE | ELECTRIC MOTOR |
| FAAZ | PHASE | THREE |
| CSBH | VOLTAGE IN VOLTS AND CURRENT TYPE | 440.0 AC |
| HGTH | HEIGHT | 41.250 INCHES NOMINAL |
| CWLY | PRIME MOVER DRIVE SHAFT BEARING TYPE | BALL |
| AEQC | OPERATING SPEED AT RATED CAPACITY IN RPM | 1800.0 |
| AAYD | STAGE QUANTITY | 1 |
| SFTT | SURFACE TREATMENT | CHROMATE ZINC HOUSING AND VARNISH HOUSING |
| AEHY | AMBIENT TEMP AT FULL RATED POWER | 149.0 DEG FAHRENHEIT |
| ZZZT | NONDEFINITIVE SPEC/STD DATA | CC TYPE AND 3A4W6CCWNS CODE |
| ABGL | WIDTH | 33.000 INCHES NOMINAL |
| ABRY | LENGTH | 33.000 INCHES NOMINAL |
| AJLY | STATIC PRESSURE AT SPECIFIED AIR FLOW RATE | 0.0 INCHES OF WATER |
| MATT | MATERIAL | ALUMINUM BLADE |
| AJLU | OUTLET INSIDE WIDTH | 11.750 INCHES NOMINAL |
| CSYL | PRIME MOVER POWER RATING | 3.000 HORSEPOWER |