Part Number
Part Number:
NSN:
NIIN:
Item Name:
BLOWER , AIR BARRIER
Definition:
A NONPOSITIVE DISPLACEMENT MECHANICAL DEVICE HAVING AN AXIAL OR CENTRIFUGAL FAN IMPELLER INCLOSED WITHIN A HOUSING WITH AN EXHAUST NOZZLE AND BAFFLES. IT IS DESIGNED TO MOVE AIR ACROSS AN OPEN ENTRANCE TO PROVIDE AN AIR BARRIER TO MINIMIZE HEAT LOSS OR GAIN AND REPEL FLYING INSECTS. IT MAY INCLUDE A MEANS OF HEATING THE EXHAUSTIBLE AIR.
CAGE Information
| Code | Company |
|---|---|
| 81348 | FEDERAL SPECIFICATIONS PROMULGATED B |
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 |
|---|---|---|
| ZZZT | NONDEFINITIVE SPEC/STD DATA | I TYPE |
| FEAT | SPECIAL FEATURES | DESIGNED FOR OPENING 4 FT W X 7 FT HT;1600 FPM AIR VELOCITY MEASURED AT POINTS 3 FT ABOVE FLOOR;AIR INTAKE PORTS LOCATED ON BOTH ENDS AND PROVIDED W/DAMPERS FOR VELOCITY CONTROL;DEPARTURE FROM CITED DOCUMENT:AS MODIFIED BY AIR INTAKE LOCATION,INTAKE DAMPERS AND ELEC CHARACTERISTICS |
| AMSE | VOLTAGE RATING | 115.0 VOLTS NOMINAL |
| ACZB | FREQUENCY RATING | 60.0 HERTZ NOMINAL |
| FAAZ | PHASE | SINGLE |