Model: F1238S12B1

Centrifugal Fan Assembly

Properties:

Speed Adjustments
Single speed
Width
4.690 inches
Length
1.500 inches
Environmental Protection
Vibration proof and weatherproof
Ambient Tempurature At Full Rated Power
-85.0 degrees fahrenheit and 185.0 degrees fahrenheit
Operating Speed At Rated Capacity In Rpm
1800.0
End Application
An/syk2 (v) , t on tomahawk missile
Electrical Connection Type
Connector plug
Static Pressure At Specificationified Air Flow Rate
0.14 inches of water
Drive Type
Direct
Prime Mover Type
Electric motor
Inclosure Type
Partially enclosed
Mounting Facility Type And Quantity
4 unthreaded hole
Rotation Direction For Which Designed
Clockwise
Features Provided
Safety impeller guard
Air Flow Rate
83.0 cubic feet per minute
Outlet Location
Center
Voltage In Volts And Current Type
12.0 dc
Prime Mover Power Rating
30.0 watts
Housing Inside Diameter
4.130 inches
Prime Mover Drive Shaft Bearing Type
Ball
Discharge Direction
Horizontal
Height
4.690 inches
Material
Aluminum alloy or stainless steel
Style Designator
Fixed
NSN
4140-01-516-5710
Part Number
F1238S12B1
Description
Fan Assembly,centrifugal
CAGE

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.

Part F1238S12B1 NSN 4140-01-516-5710

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
04254
FIIG:
A087A0
Concept No.:
App. Key:
C
Cond. Code:
2
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:
CRITL:
X

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
061920
UFC:
34690
LTL:
100.0
LCL:
--
WCC:
72E
TCC:
Z
SHC:
9
ACC:
Trailers/Vehicles

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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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