Model: 971789

Tubeaxial Fan

Special Features:

4.69 in. Sq flange w/hole ea corner at both ends of venturi tube

Properties:

Speed Adjustments
Single speed
Length
1.530 inches
Flow Direction
Outward
Operating Speed At Rated Capacity In Rpm
2700.0 and 3100.0
End Application
4140-01-154-2169 cooler, air, electronic equipment; w/s: an/srn-25 (v) navigation radio set; sonar sets, an/bqs-14a/15; sonar acoustic miscellaneous; missile, all-weather anti-ship, harpoon (agm-84); support equipment, b-1 aircraft; deep submergence systems programs (dssp); teletype, model 28; missile, tomahawk; support equipment, mx peacekeeper missile; sonar, an/bsy-1 (v)
Electrical Connection Type
Terminal
Static Pressure At Specificationified Air Flow Rate
0.0 inches of water
Drive Type
Direct
Prime Mover Type
Electric motor
Inclosure Type
Fully enclosed
Mounting Facility Type And Quantity
2 flange and 8 unthreaded hole
Rotation Direction For Which Designed
Counterclockwise
Air Flow Rate
115.0 cubic feet per minute
Voltage In Volts And Current Type
115.0 ac
Prime Mover Power Rating
0.024 horsepower
Housing Inside Diameter
4.250 inches
Phase
Single
Frequency In Hertz
50.0 and 60.0
Material
Plastic polypropylene blade
Material
Zinc alloy housing
Surface Treatment
Enamel housing
Style Designator
Fixed
NSN
4140-01-055-4705
Part Number
971789
Description
Fan,tubeaxial
CAGE
49956

A nonpositive displacement mechanical device without guide vanes and having an axial fan impeller inclosed within a tubular housing. It is designed primarily for duct installation to move air or gas axially over a wide range of volumes at medium pressures.

Part 971789 NSN 4140-01-055-4705

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
04244
FIIG:
A087A0
Concept No.:
App. Key:
D
Cond. Code:
1
Status:
A

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
N
PMIC:
A
ESD:
ESD:
MMAC:
SX
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
1.3000lbs
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
O
SPI No.:
SPI Rev.:
SPC Mkg:
00
LVL_A:
E
LVL_B:
Q

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
061920
UFC:
34690
LTL:
100.0
LCL:
--
WCC:
752
TCC:
Z
SHC:
9
ACC:
Instruments/Radio

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Phone: +1 470-231-0824
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Schedule B and Export
  • Schedule B: 8414599080
  • SITC: 74343
  • End Use: Household appliances
  • NAICS: 333413
  • USDA: 1

Freight Class: Fans, nesoi

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