0N520223

View detailed technical data, stock status, and sourcing information for: 0N520223
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5975 Electrical Hardware and Supplies

National Stock Number

5975-01-190-5170

Item Name Code

00354

Assigment Date

09/27/1984 (41 years ago)

A switch designed to perform the function of opening and/or closing one or more electrical circuits. The switching function is accomplished by means of separable contacts, semiconductor devices, or a combination of separable contacts and semiconductor devices. The item functions in response to electrical changes in its internal circuit caused by capacitance, inductance, or magnetic flux changes. It is activated by permanent magnets, metallic materials, or nonmetallic materials which come within its sensing range. For sensing switches which respond to changes other than capacitance, inductance, or magnetic flux, see switch, airflow; switch, centrifugal; switch, inertia; switch, pressure; switch, pressure-thermostatic; switch, thermostatic; and switch, tilt.

nickel overall surface treatment, copper alloy overall material, 0.250 trade size, 1.721 inches nominal working measuring method and length

Product Characteristics

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

Trade Size: 0.250
Measuring Method And Length: 1.721 inches nominal working
Material: copper alloy overall
Surface Treatment: nickel overall

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
0N520223	Flexible Metal Conduit Assembly
71129-2	Flexible Metal Conduit Assembly

FAQs

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

What is the FSCG of the NSN 5975-01-190-5170?

The FSCG of the NSN 5975-01-190-5170 is 5975

Does the NSN 5975-01-190-5170 have a Schedule B code assigned?

Yes, the Schedule B code is 8547900020

Does NSN 5975-01-190-5170 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 5975-01-190-5170 contain precious materials?

Item does not contain precious metal.

Does NSN 5975-01-190-5170 contain hazardous materials?

Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

When the NSN 5975-01-190-5170 was assigned to the Federal Catalog?

It was assigned 41 years ago, on Thu, Sep 27, 1984