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 |
|---|---|---|
| STYL | STYLE DESIGNATOR | FIXED, INVERTED, RECTANGULAR OUTLET |
| AYSY | ROTATION DIRECTION FOR WHICH DESIGNED | COUNTERCLOCKWISE |
| CBBL | FEATURES PROVIDED | NONSPARKING |
| ADZC | ENVIRONMENTAL PROTECTION | SPLASH PROOF |
| AKNA | INCLOSURE TYPE | FULLY INCLOSED |
| HGTH | HEIGHT | 37.813 INCHES NOMINAL |
| AEHY | AMBIENT TEMP AT FULL RATED POWER | 65.0 DEG CELSIUS |
| CRWJ | OUTLET LOCATION | TOP |
| AJLV | OUTLET INSIDE HEIGHT | 21.750 INCHES NOMINAL |
| MATT | MATERIAL | STEEL HOUSING |
| AJLU | OUTLET INSIDE WIDTH | 14.125 INCHES NOMINAL |
| AKCV | DRIVE TYPE | DIRECT |
| AEQC | OPERATING SPEED AT RATED CAPACITY IN RPM | 1750.0 |
| ABGL | WIDTH | 35.000 INCHES NOMINAL |
| NMBR | QUANTITY | 1 |
| AKDJ | PRIME MOVER TYPE | ELECTRIC MOTOR |
| FAAZ | PHASE | THREE |
| CSBH | VOLTAGE IN VOLTS AND CURRENT TYPE | 440.0 AC |
| AGBD | ELECTRICAL CONNECTION TYPE | TERMINAL BLOCK |
| CWLY | PRIME MOVER DRIVE SHAFT BEARING TYPE | BALL |
| SFTT | SURFACE TREATMENT | ANODIZE BLADE |
| ABRY | LENGTH | 35.938 INCHES NOMINAL |
| MATT | MATERIAL | ALUMINUM ALLOY BLADE |
| AAYD | STAGE QUANTITY | 1 |
| CXCB | DISCHARGE DIRECTION | HORIZONTAL |
| ABBB | SPEED ADJUSTMENTS | SINGLE SPEED |
| AXHR | MOUNTING FACILITY TYPE AND QUANTITY | 1 FLANGE |