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 |
|---|---|
| 82877 | ROTRON INCORPORATED DBA AMETEK ROTRO |
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 |
|---|---|---|
| STYL | STYLE DESIGNATOR | FIXED, INVERTED, RECTANGULAR OUTLET |
| AEHY | AMBIENT TEMP AT FULL RATED POWER | -45.0 DEG FAHRENHEIT AND 145.0 DEG FAHRENHEIT |
| AKNA | INCLOSURE TYPE | FULLY INCLOSED |
| SFTT | SURFACE TREATMENT | ENAMEL HOUSING OUTSIDE |
| CRWJ | OUTLET LOCATION | TOP |
| AKCV | DRIVE TYPE | DIRECT |
| AJLU | OUTLET INSIDE WIDTH | 4.250 INCHES NOMINAL |
| AKDJ | PRIME MOVER TYPE | ELECTRIC MOTOR |
| FAAZ | PHASE | THREE |
| CSYL | PRIME MOVER POWER RATING | 0.250 HORSEPOWER |
| AEQC | OPERATING SPEED AT RATED CAPACITY IN RPM | 3700.0 |
| ABRY | LENGTH | 7.157 INCHES MINIMUM AND 7.281 INCHES MAXIMUM |
| CWLY | PRIME MOVER DRIVE SHAFT BEARING TYPE | BALL |
| MATT | MATERIAL | STEEL OVERALL |
| CQKX | AIR FLOW RATE | 174.0 CUBIC FEET PER MINUTE NOMINAL |
| AJLY | STATIC PRESSURE AT SPECIFIED AIR FLOW RATE | 2.5 INCHES OF WATER |
| ADZC | ENVIRONMENTAL PROTECTION | HUMIDITY PROOF AND SHOCK PROOF AND VIBRATION PROOF |
| ABGL | WIDTH | 7.063 INCHES MINIMUM AND 7.187 INCHES MAXIMUM |
| SFTT | SURFACE TREATMENT | ZINC BLADE |
| AGBD | ELECTRICAL CONNECTION TYPE | WIRE LEAD |
| AJLV | OUTLET INSIDE HEIGHT | 1.420 INCHES NOMINAL |
| AYSY | ROTATION DIRECTION FOR WHICH DESIGNED | CLOCKWISE |
| AXHR | MOUNTING FACILITY TYPE AND QUANTITY | 6 THREADED INSERT |
| ABBB | SPEED ADJUSTMENTS | SINGLE SPEED |
| CXCB | DISCHARGE DIRECTION | VERTICAL UP |
| HGTH | HEIGHT | 7.719 INCHES MINIMUM AND 7.843 INCHES MAXIMUM |
| CSBH | VOLTAGE IN VOLTS AND CURRENT TYPE | 208.0 AC |
| FREQ | FREQUENCY IN HERTZ | 400.0 |