National Stock Number (NSN) Output Data
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.
Reference/Part Number
| Part Number | CAGE | Status | RNCC | RNVC | DAC | RNAAC | MSDS | SADC |
|---|---|---|---|---|---|---|---|---|
| C20474-1 | 81755 | A | 7 | 2 | A | ZZ | ||
| 035328 | 82877 | A | 3 | 2 | 5 | ZZ |
CAGE Information
| Code | Company |
|---|---|
| 81755 | LOCKHEED MARTIN CORPORATION DBA LOCK |
| 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 |
|---|---|---|
| MATT | MATERIAL | PLASTIC BLADE |
| AXHR | MOUNTING FACILITY TYPE AND QUANTITY | 4 UNTHREADED HOLE |
| CRWJ | OUTLET LOCATION | TOP |
| CQKX | AIR FLOW RATE | 250.0 CUBIC FEET PER MINUTE NOMINAL |
| STYL | STYLE DESIGNATOR | FIXED, INVERTED, ROUND OUTLET |
| AKCV | DRIVE TYPE | DIRECT |
| CSBH | VOLTAGE IN VOLTS AND CURRENT TYPE | 115.0 AC |
| ABRY | LENGTH | 9.750 INCHES NOMINAL |
| ABGL | WIDTH | 6.810 INCHES NOMINAL |
| AJLW | OUTLET INSIDE DIAMETER | 4.180 INCHES NOMINAL |
| FREQ | FREQUENCY IN HERTZ | 50.0 AND 60.0 |
| HGTH | HEIGHT | 9.060 INCHES NOMINAL |
| AEQC | OPERATING SPEED AT RATED CAPACITY IN RPM | 3330.0 |
| MATT | MATERIAL | ALUMINUM HOUSING |
| CXCB | DISCHARGE DIRECTION | HORIZONTAL |
| AYSY | ROTATION DIRECTION FOR WHICH DESIGNED | CLOCKWISE |
| AJLY | STATIC PRESSURE AT SPECIFIED AIR FLOW RATE | 0.0 INCHES OF WATER |
| FAAZ | PHASE | SINGLE |