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 |
|---|---|
| 81349 | MILITARY SPECIFICATIONS PROMULGATED |
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 |
|---|---|---|
| CSYL | PRIME MOVER POWER RATING | 0.750 HORSEPOWER |
| CSYL | PRIME MOVER POWER RATING | 0.750 HORSEPOWER |
| CRWJ | OUTLET LOCATION | BOTTOM |
| AJLY | STATIC PRESSURE AT SPECIFIED AIR FLOW RATE | 2.0 INCHES OF WATER |
| ZZZY | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | AS DIFFERENTIATED BY AJLG AND CSBH |
| CBBL | FEATURES PROVIDED | NONSPARKING |
| ADZC | ENVIRONMENTAL PROTECTION | DRIPPROOF |
| AKNA | INCLOSURE TYPE | FULLY INCLOSED |
| AKCV | DRIVE TYPE | DIRECT |
| AEQC | OPERATING SPEED AT RATED CAPACITY IN RPM | 1750.0 |
| NMBR | QUANTITY | 1 |
| AKDJ | PRIME MOVER TYPE | ELECTRIC MOTOR |
| MATT | MATERIAL | STEEL BLADE |
| AGBD | ELECTRICAL CONNECTION TYPE | TERMINAL BLOCK |
| CWLY | PRIME MOVER DRIVE SHAFT BEARING TYPE | BALL |
| MATT | MATERIAL | ALUMINUM HOUSING |
| AAYD | STAGE QUANTITY | 1 |
| CXCB | DISCHARGE DIRECTION | HORIZONTAL |
| AYSY | ROTATION DIRECTION FOR WHICH DESIGNED | CLOCKWISE |
| AEHY | AMBIENT TEMP AT FULL RATED POWER | 50.0 DEG CELSIUS |
| ABBB | SPEED ADJUSTMENTS | SINGLE SPEED |
| CSBH | VOLTAGE IN VOLTS AND CURRENT TYPE | 115.0 DC |
| AXHR | MOUNTING FACILITY TYPE AND QUANTITY | 1 FLANGE |
| CQKX | AIR FLOW RATE | 500.0 CUBIC FEET PER MINUTE NOMINAL |