4520-01-473-1852

Find complete technical information, availability, and procurement data for: 4520-01-473-1852
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Federal Supply Group

Plumbing, Heating, and Waste Disposal Equipment

Federal Supply Classification

4520 Space and Water Heating Equipment

National Stock Number

4520-01-473-1852

Item Name Code

03232

Assigment Date

03/29/2000 (26 years ago)

A transformer consisting of one or more primary winding(s) and one or more secondary winding(s). It may be designed for direct connection to an alternating current source for purposes of changing the secondary volts and amperes or designed to eliminate metallic interconnection between circuits in an overall one to one voltage ratio, with or without additional output windings, or items designed to automatically maintain a constant output voltage within specified limits under varying input or load conditions. Also includes items having a provision for mechanically changing the turns ratio or inductive coupling in progressive increments by means of voltage taps, ratio adjuster, or devices oe similar design. For transformers having winding(s) common to both input and output circuits, see transformer (1), power, autotransformer. Excludes:transformer (1), pulse.

14.500 inches nominal depth, ceiling suspended mounting type, ac current type, 13.500 inches nominal width, hand switch and thermostatic operating control type

Product Characteristics

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

Mounting Type: ceiling suspended
Width: 13.500 inches nominal
Current Type: ac
Depth: 14.500 inches nominal
Operating Control Type: hand switch and thermostatic
Current Rating In Amps: 12.5
Heating Element Type: electric nonimmersion
Inclosure Material: steel corrosion resisting
Heat Delivery Rate: 18766.0 british thermal unit
Voltage In Volts: 440.0
Phase: three
Frequency In Hertz: 50.0 or 60.0
Height: 17.000 inches nominal
Surface Treatment: zinc

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
20945.5-3NM	Electric Space Heater

FAQs

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

What is the FSCG of the NSN 4520-01-473-1852?

The FSCG of the NSN 4520-01-473-1852 is 4520

Does the NSN 4520-01-473-1852 have a Schedule B code assigned?

Yes, the Schedule B code is 8516290000

Does NSN 4520-01-473-1852 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 4520-01-473-1852 contain precious materials?

Item does not contain precious metal.

Does NSN 4520-01-473-1852 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 4520-01-473-1852 was assigned to the Federal Catalog?

It was assigned 26 years ago, on Wed, Mar 29, 2000