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 |
|---|---|
| 79500 | WESTINGHOUSE ELECTRIC CORP |
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 |
|---|---|---|
| SFTT | SURFACE TREATMENT | ENAMEL HOUSING INSIDE |
| SFTT | SURFACE TREATMENT | ENAMEL HOUSING INSIDE |
| CRWJ | OUTLET LOCATION | BOTTOM |
| ADZC | ENVIRONMENTAL PROTECTION | DRIPPROOF |
| SFTT | SURFACE TREATMENT | ENAMEL HOUSING OUTSIDE |
| MATT | MATERIAL | STEEL HOUSING |
| AKCV | DRIVE TYPE | DIRECT |
| CSBH | VOLTAGE IN VOLTS AND CURRENT TYPE | 115.0 AC |
| AKDJ | PRIME MOVER TYPE | ELECTRIC MOTOR |
| FAAZ | PHASE | THREE |
| MATT | MATERIAL | STEEL BLADE |
| CWLY | PRIME MOVER DRIVE SHAFT BEARING TYPE | BALL |
| AAYD | STAGE QUANTITY | 1 |
| AJLW | OUTLET INSIDE DIAMETER | 3.688 INCHES NOMINAL |
| CXCB | DISCHARGE DIRECTION | HORIZONTAL |
| AYSY | ROTATION DIRECTION FOR WHICH DESIGNED | CLOCKWISE |
| CSYL | PRIME MOVER POWER RATING | 0.125 HORSEPOWER |
| AEQC | OPERATING SPEED AT RATED CAPACITY IN RPM | 3450.0 |