R7437B

View detailed technical data, stock status, and sourcing information for: R7437B
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Federal Supply Group

Refrigeration, Air Conditioning, and Air Circulating Equipment

Federal Supply Classification

4120 Air Conditioning Equipment

National Stock Number

4120-00-274-5780

Item Name Code

06486

Assigment Date

01/01/1963 (63 years ago)

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.

diesel engine power source, freon-12 coolant type, skid mounting type, air condenser cooling type, usage design not applicable usage design

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Mounting Type: skid
Usage Design: usage design not applicable
Coolant Type: freon-12
Power Source: diesel engine
Condenser Cooling Type: air
Compressor Unit Type: open
Nominal Cooling Capacity: 3000.0 cubic feet per minute
Cabinet Material: steel
Cooling Capacity In Btu Per Hour: 60000.0 nominal
Surface Treatment: enamel

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
A1E24	Air Conditioner
R7437B	Air Conditioner

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 4120-00-274-5780?

The FSCG of the NSN 4120-00-274-5780 is 4120

Does NSN 4120-00-274-5780 require demilitarization?

Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 4120-00-274-5780 contain precious materials?

Precious metal content is unknown

Does NSN 4120-00-274-5780 contain hazardous materials?

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

When the NSN 4120-00-274-5780 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963