4N7523

View detailed technical data, stock status, and sourcing information for: 4N7523
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Federal Supply Group

Engine Accessories

Federal Supply Classification

2920 Nonaircraft Engine Electrical System Components

National Stock Number

2920-01-080-1960

Item Name Code

60422

Assigment Date

07/20/1979 (47 years ago)

A resistive element which dissipates sufficient heat to melt the fusible material or distort the bimetallic element of an overload protective device when the temperature, as a result of an overload in an electrical circuit, reaches a predetermined value. Excludes:coil (as modified); resistance element; resistor,thermal; thermal release,circuit breaker; and items with integral bimetallic element, contacts, or fusible material.

steel; ten teeth spur drive gear, 0.668 in. bore dia, shifter fork engagement type w/over-running clutch; adapted to 12.0 v electrical rating special features, 2.387 inches nominal largest outside diameter, 4.017 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.

Overall Length: 4.017 inches nominal
Largest Outside Diameter: 2.387 inches nominal
Special Features: steel; ten teeth spur drive gear, 0.668 in. bore dia, shifter fork engagement type w/over-running clutch; adapted to 12.0 v electrical rating

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
4N7523	Electrical Starter Engine Drive

FAQs

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

What is the FSCG of the NSN 2920-01-080-1960?

The FSCG of the NSN 2920-01-080-1960 is 2920

Does the NSN 2920-01-080-1960 have a Schedule B code assigned?

Yes, the Schedule B code is 8708998175

Does NSN 2920-01-080-1960 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 2920-01-080-1960 contain precious materials?

Precious metal content is unknown

Does NSN 2920-01-080-1960 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 2920-01-080-1960 was assigned to the Federal Catalog?

It was assigned 47 years ago, on Fri, Jul 20, 1979