4520-00-181-8013

Find complete technical information, availability, and procurement data for: 4520-00-181-8013
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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

4520-00-181-8013

Item Name Code

29427

Assigment Date

02/24/1973 (53 years ago)

A power driven item specifically designed to circulate water mixed with antifreeze and the like through the block and radiator for cooling. May include items such as pulley; coupling; gear and the like. Excludes:pump (as modified).

24.250 inches nominal overall length, axial stud type mounting facility mounting method style, 21.500 inches nominal effective heating length, 2 terminal quantity, tubular, u shaped 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: axial stud type mounting facility
Body Style: tubular, u shaped
Terminal Quantity: 2
Overall Length: 24.250 inches nominal
Effective Heating Length: 21.500 inches nominal
Element Radiation Spectrum: noninfrared
Element Connection Style: stud type
Terminal Length: 0.500 inches nominal
Mounting Facility Length: 0.375 inches nominal
Heat Quantity: 1
Length: 22.750 inches nominal
Maximum Wattage Rating In Watts: 3750.0 single voltage
Element Quantity: 1
Nominal Thread Size: 0.190 inches stud
Nominal Thread Size: 0.500 inches mounting facility
Thread Quantity: 16.0 per inch mounting facility
Thread Quantity: 32.0 per inch stud
Voltage In Volts And Current Type: 220.0 ac single voltage
Phase: not rated single voltage
Material: copper alloy sheath
Thread Series Designator: un mounting facility
Thread Series Designator: unf stud

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
68F1CF3750W220V	Nonim Electrical Heating Element

FAQs

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

What is the FSCG of the NSN 4520-00-181-8013?

The FSCG of the NSN 4520-00-181-8013 is 4520

Does the NSN 4520-00-181-8013 have a Schedule B code assigned?

Yes, the Schedule B code is 8516790000

Does NSN 4520-00-181-8013 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 4520-00-181-8013 contain precious materials?

Precious metal content is unknown

Does NSN 4520-00-181-8013 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 4520-00-181-8013 was assigned to the Federal Catalog?

It was assigned 53 years ago, on Sat, Feb 24, 1973