National Item Identification Number
01-443-9043
014439043
5930-01-443-9043
5930014439043
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)
03479
MURPHY INDUSTRIES INC
DBA FW MURPHY
5311 S 122ND EAST AVE
TULSA
OK
74146
918-317-4211
Reference Numbers (Part Numbers)
MP-3298
Required Categories
STYLE DESIGNATOR
OVERALL LENGTH
SPECIAL FEATURES
III END ITEM IDENTIFICATION;
Required Description
2 CYLINDRICAL W/FLANGE
3.000 INCHES NOMINAL
MAGNETIC PICKUP THREAD SIZE 5/8-18
