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Duct Type Ventilation Heater NSN 4520-01-619-6749

Item Description

A heat transferring unit utilizing a separate source of steam or hot water as the heat transfer medium. It consists of finned parallel tubes joined together by a header or headers and is designed for installation in the ducts of a forced air circulating system. It may be provided with a flanged outer casing to facilitate mounting of the unit in planned or existing duct work. Circulation of the heated air is achieved by use of a blower or fan not integral with the heating unit.

NSN 4520-01-619-6749 NSN: 4520-01-619-6749

Features and Characteristics

FSC
4520 Space And Water Heating Equipment
NIIN
016196749
NSN
4520016196749

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
110249077
Cage Code:
07309
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 4520-01-619-6749
What are the manufacturers of nsn 4520016196749?
Does this nsn 4520016196749 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4520016196749
A heat transferring unit utilizing a separate source of steam or hot water as the heat transfer medium. it consists of finned parallel tubes joined together by a header or headers and is designed for installation in the ducts of a forced air circulating system. it may be provided with a flanged outer casing to facilitate mounting of the unit in planned or existing duct work. circulation of the heated air is achieved by use of a blower or fan not integral with the heating unit.
Does nsn 4520016196749 contain any precious metals?
No precious metal content.
Does nsn 4520016196749 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4520016196749?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
07531
FIIG:
A01300
App. Key:
J
Cond. Code:
1
Status:
A

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