4520-00-872-5020

Find complete technical information, availability, and procurement data for: 4520-00-872-5020
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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

4520-00-872-5020

Item Name Code

29427

Assigment Date

01/01/1960 (66 years ago)

A solid circular disk of wire-woven lining material or ceramic and metal substance and the like, molded to one or both sides and fastened directly or indirectly to the center spline or hub, which receives and transmits motion or power by engagement with the pressure plate assembly and the flywheel or the like. Includes dry or wet type disk, and may include damper springs. This item is designed to be used on marine, aircraft, and plant equipment in conjunction with a clutch assembly, friction.

screw plug or bushing type mounting facility mounting method style, 2 terminal quantity, finned, tubular, u shaped body style, 34.500 inches nominal effective heating length, 38.000 inches nominal overall length

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: screw plug or bushing type mounting facility
Body Style: finned, tubular, u shaped
Terminal Quantity: 2
Overall Length: 38.000 inches nominal
Effective Heating Length: 34.500 inches nominal
Element Radiation Spectrum: noninfrared
Element Connection Style: stud type
Terminal Length: 0.625 inches nominal
Mounting Facility Length: 0.625 inches nominal
Heat Quantity: 1
Length: 34.500 inches nominal
Maximum Wattage Rating In Watts: 3600.0 single voltage
Element Quantity: 1
Nominal Thread Size: 0.250 inches stud
Nominal Thread Size: 0.625 inches mounting facility
Thread Quantity: 24.0 per inch mounting facility
Thread Quantity: 28.0 per inch stud
Voltage In Volts And Current Type: 254.0 ac single voltage
Phase: not rated single voltage
Material: copper alloy and nickel alloy sheath
Thread Series Designator: unef 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
118-111567-002	Nonim Electrical Heating Element

FAQs

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

What is the FSCG of the NSN 4520-00-872-5020?

The FSCG of the NSN 4520-00-872-5020 is 4520

Does the NSN 4520-00-872-5020 have a Schedule B code assigned?

Yes, the Schedule B code is 8516790000

Does NSN 4520-00-872-5020 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 4520-00-872-5020 contain precious materials?

Precious metal content is unknown

Does NSN 4520-00-872-5020 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 4520-00-872-5020 was assigned to the Federal Catalog?

It was assigned 66 years ago, on Fri, Jan 1, 1960