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Stea Air Circulating Unit Heater NSN 4520-01-274-4707

Item Description

A heating device which is connected to a central source of hot water or steam, for the purpose of distributing heat, by means of a motor-driven fan, throughout a room or building. By introducing outside air, it may also be utilized for ventilating purposes or a combination of heating and ventilating.

NSN 4520-01-274-4707 NSN: 4520-01-274-4707

Features and Characteristics

Mounting Type
Ceiling suspended
Heat Medium Type
Hot water or steam
Maximum Pressure Limit
25.0 pounds per square inch gage
Heat Outlet Quantity
1
Heat Delivery Direction
Horizontal
Heat Discharge Outlet Type
Adjustable
Heat Directing Device
Adjustable louver
Air Circulation Device
Propeller fan
Speed Adjustments
Single speed
Maximum Air Flow Rate
1330.0 cubic feet per minute
Circulated Air Type
Heated
Width
31.000 inches
Current Type
Ac
Depth
28.000 inches
Prime Mover Type
Electric motor
Operating Control Type
Any acceptable
Current Rating In Amps
0.81
Heating Element Type
Hot water coil and steam coil
Inclosure Material
Steel
Heat Delivery Rate
74500.0 british thermal unit
Voltage In Volts
115.0
Phase
Single
Special Features
Metal is hot phosphoric acid treated and given 2 coats of primer before painted
Frequency In Hertz
60.0
Height
24.750 inches
Quantity
1
Unpackaged Unit Weight
191.00 pounds
Surface Treatment
Enamel
Surface Treatment Specification
Mil-e-15024, class 2 military specification single treatment response
Specification Data
81349-mil-u-17293d government specification
Nondefinitive Specification/std Data
1 type and 14 size
FSC
4520 Space And Water Heating Equipment
NIIN
012744707
NSN
4520012744707

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
MIL-U-17293
Cage Code:
81349
Status:
A
MSDS:
Part Number:
82D35 SIZE 14
Cage Code:
87103
Status:
A
MSDS:
Part Number:
82D35-SZ14
Cage Code:
87103
Status:
A
MSDS:
Part Number:
82D35
Cage Code:
87103
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 7322900000
  • NAICS: 333414
  • SITC: 81215
  • Description: Air heaters and hot air distributors, not electrically heated, incorporating a motor-driven fan or blower, and parts thereof, of iron or steel
  • End Use (Code 41030):
    Household appliances

Q & A

Frequently asked questions for NSN 4520-01-274-4707
What are the manufacturers of nsn 4520012744707?
Does this nsn 4520012744707 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4520012744707
A heating device which is connected to a central source of hot water or steam, for the purpose of distributing heat, by means of a motor-driven fan, throughout a room or building. by introducing outside air, it may also be utilized for ventilating purposes or a combination of heating and ventilating.
Does nsn 4520012744707 contain any precious metals?
No precious metal content.
Does nsn 4520012744707 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4520012744707?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
04874
FIIG:
A01300
App. Key:
L
Cond. Code:
1
Status:
A

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  •   Certificate of Conformance
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