National Item Identification Number

00-728-9404
007289404
5930-00-728-9404
5930007289404

National Stock Number

Item Name

SWITCH,PROXIMITY

Federal Supply Class

5930

Description

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.

Commercial and Government Entity Code (Supplier Data)

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08748

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08748

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08748

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08748

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Reference Numbers (Part Numbers)

SCD8-078-02
SCD8-078-04
8-078-02
8-078-04

Required Categories

OVERALL LENGTH
OVERALL HEIGHT
OVERALL WIDTH
NONPILE-UP CONTACT ARRANGEMENT
C

Required Description

3.000 INCHES NOMINAL
1.580 INCHES NOMINAL
3.000 INCHES NOMINAL
1 POLE, SINGLE