51430123

View detailed technical data, stock status, and sourcing information for: 51430123
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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

4520-00-625-4921

Item Name Code

29427

Assigment Date

01/01/1963 (63 years ago)

A direct expansion refrigerating cooling element where the liquid refrigerant boils or evaporates and absorbs heat.

noninfrared element radiation spectrum, wire lead element connection style, tubular, plain body style, 2 terminal quantity, 63.000 inches nominal terminal length

Product Characteristics

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

Body Style: tubular, plain
Terminal Quantity: 2
Element Radiation Spectrum: noninfrared
Element Connection Style: wire lead
Terminal Length: 63.000 inches nominal
Outside Diameter: 0.375 inches nominal
Heat Quantity: 1
Length: 6.000 inches nominal
Maximum Wattage Rating In Watts: 200.0 single voltage
Element Quantity: 1
Voltage In Volts And Current Type: 230.0 ac single voltage
Phase: single single voltage
Material: chromium and nickel sheath
Material: nickel alloy resistance wire
Material: magnesium oxide resistance wire embedding/support insulation

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
3655-00-690-2289	No Name Available	01/01/1960

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
51430123	Nonim Electrical Heating Element
C3-3100-75-4	Nonim Electrical Heating Element
HT31AR-230 B6	Nonim Electrical Heating Element
HT31AR230	Nonim Electrical Heating Element
HT31AZ-241	Nonim Electrical Heating Element

FAQs

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

What is the FSCG of the NSN 4520-00-625-4921?

The FSCG of the NSN 4520-00-625-4921 is 4520

Does the NSN 4520-00-625-4921 have a Schedule B code assigned?

Yes, the Schedule B code is 8516790000

Does NSN 4520-00-625-4921 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 4520-00-625-4921 contain precious materials?

Precious metal content is unknown

Does NSN 4520-00-625-4921 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 4520-00-625-4921 was assigned to the Federal Catalog?

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