MD4-3

View detailed technical data, stock status, and sourcing information for: MD4-3
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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

4520-00-728-4565

Item Name Code

29427

Assigment Date

01/01/1961 (65 years ago)

24.000 inches nominal overall length, terminal mounted mounting method style, 8.625 inches nominal width, 18 terminal quantity, strip, finned body style

Product Characteristics

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

Mounting Method Style: terminal mounted
Body Style: strip, finned
Terminal Quantity: 18
Width: 8.625 inches nominal
Overall Length: 24.000 inches nominal
Element Radiation Spectrum: noninfrared
Element Connection Style: terminal screw
Terminal Arrangement Style: three at one end - for three heat
Terminal Box Environmental Protection: standard
Heat Quantity: 1
Length: 22.000 inches nominal
Maximum Wattage Rating In Watts: 15000.0 single voltage
Element Quantity: 1
Voltage In Volts And Current Type: 208.0 ac single voltage
Phase: single single voltage
Frequency In Hertz: 60.0
Material: steel resistance wire
Fsc Application Data: compressor,refrigeration

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
97-1256BTF1E	Nonim Electrical Heating Element
97TF-1256B-1-E	Nonim Electrical Heating Element
CP640	Nonim Electrical Heating Element
MD4-3	Nonim Electrical Heating Element

FAQs

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

What is the FSCG of the NSN 4520-00-728-4565?

The FSCG of the NSN 4520-00-728-4565 is 4520

Does the NSN 4520-00-728-4565 have a Schedule B code assigned?

Yes, the Schedule B code is 8516790000

Does NSN 4520-00-728-4565 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 4520-00-728-4565 contain precious materials?

Item does not contain precious metal.

Does NSN 4520-00-728-4565 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 4520-00-728-4565 was assigned to the Federal Catalog?

It was assigned 65 years ago, on Sun, Jan 1, 1961