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NationalStockNumber.INFO

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Air Conditioner

NSN: 4120-00-274-5781 | Model: R7437A

A self-contained unit designed to perform the functions of cooling, circulating, filtering, dehumidifying or otherwise processing of air. It may also be equipped to perform the additional functions of heating or humidifying. It may be the air cycle type used in aircraft or the vapor cycle type applicable to ground or aerospace equipment. Excludes environmental control unit, personnel, self-contained.

NSN Properties and Flags
NATO Stock Number
4120-00-274-5781
DEMIL
NO
Mounting Type
Skid
Current Type
Ac
Frequency Rating
Between 50.0 hertz and 60.0 hertz
Usage Design
Compressor
Voltage Rating
Between 220.0 volts and 440.0 volts
Horsepower Rating
12.000
Coolant Type
Freon-12
Power Source
Electric motor
Electric Motor Quantity
1
Condenser Cooling Type
Air
Compressor Unit Type
Open
Cooling Capacity
1500.0 cubic feet per minute
Features Provided
Evaporative condenser
Cabinet Material
Steel
Cooling Capacity In Btu Per Hour
60000.0
Phase
Three
Special Features
Cooling tower-not incl.; accessories-incl.
Surface Treatment
Enamel

Pricing and Availability

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NSN 4120-00-274-5781 Datasheet

Supply Class (FSC):
Air Conditioning Equipment
Cross Reference:
  • R7437A
  • R7511
  • ALE29
Cage Codes:
  • Military Specifications (CAGE 81349)
  • Aire Carrier Division Tropic (CAGE 78830)
Identification:
HMIC

N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

PMIC

A - Item does not contain precious metal.

CRITL

- The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Freight Information:
  • NMFC:

    114125 - Air cooler/conditioner/heat pump

  • TCC:

    2 - Protected/sensitive non-hazardous/non-esd commodities

  • WCC:

    72E - Engineer and material handling equipment, test/tool sets and equipment

  • ACC:

    H - Instruments/equipment/supplies for radio, communications, electrical, laboratory, etc. (includes signal corps)

  • LTL:

    W - Rating variable

  • ADC:

    Z - Shipment is not a consolidation, but does exceed 84 inches in one or more dimensions.

  • SHC:

    Z - Other or no special handling required (sh)

Questions & Answers:
What are the historical prices recorded for this stock number?
No pre-dated pricing for this NSN could be found.
Does NSN 4120-00-274-5781 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Turkey
What is the NIIN of NSN 4120-00-274-5781?
002745781 or 00-274-5781
Does NSN 4120-00-274-5781 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 4120-00-274-5781?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jan 01, 1963