Model: 81446

Centrifugal Fan Assembly

Properties:

Speed Adjustments
Single speed
Width
6.828 inches
Length
6.469 inches
Operating Speed At Rated Capacity In Rpm
3250.0
End Application
An/fps-77 v weather radar set
Electrical Connection Type
Wire lead
Outlet Inside Width
2.250 inches
Outlet Inside Height
2.562 inches
Static Pressure At Specificationified Air Flow Rate
0.6 inches of water
Drive Type
Direct
Prime Mover Type
Electric motor
Inclosure Type
Fully enclosed
Mounting Facility Type And Quantity
1 flange and 4 unthreaded hole
Rotation Direction For Which Designed
Counterclockwise
Air Flow Rate
115.0 cubic feet per minute
Criticality Code Justification
Axhr
Outlet Location
Bottom or top
Voltage In Volts And Current Type
115.0 ac
Prime Mover Drive Shaft Bearing Type
Ball
Discharge Direction
Angular down and angular up and horizontal and vertical down and vertical up
Phase
Single
Frequency In Hertz
50.0 and 60.0
Height
6.812 inches
Material
Steel
Surface Treatment
Enamel housing
Style Designator
Fixed, rectangular outlets
NSN
4140-00-782-7279
Part Number
81446
Description
Fan Assembly,centrifugal
CAGE
0NKU0

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 81446 NSN 4140-00-782-7279

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:
U
ESD:
ESD:
MMAC:
SX
CRITL:
Y

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
5.0000lbs
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:
H

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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Phone: +1 470-231-0824
Email: Contact Form »
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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