Features
2b 2nd mounting facility thread class, 3.968 inches nominal overall length, unef 1st mounting facility thread series designator.
0.250" 1st mounting facility thread length 2.553" overall width actuator knob 20 2nd mounting facility thread quantity per inch tap, circuit selector.
Includes quality control certificate of conformance.
Specifications
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Thread Length:
0.250 inches 1st mounting facility
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Hazardous Locations/environmental Protection:
Dustproof
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Overall Height:
2.553 inches
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Overall Width:
2.553 inches
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Individual Section Quantity:
3
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Knob Manufacturer Code:
82121
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Switch Contact Basic Design:
Nonpile-up nonsymmetrical
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Mounting Facility Circle Radius:
1.625 inches single mounting facility
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Mounting Method:
Bracket 2nd mounting facility and threaded hole 2nd mounting facility
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Mounting Method:
Threaded bushing 1st mounting facility
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Features Provided:
Actuator knob
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Thready Qty Per Inch (tpi):
20 2nd mounting facility
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Thread Size:
0.250 inches 2nd mounting facility
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Thread Size:
0.625 inches 1st mounting facility
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Contact Voltage Rating In Volts:
500.0 ac at sea level
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Switch Actuator Momentary Position:
Clockwise single actuator
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Mounting Facility Pattern:
Four position circular 2nd mounting facility
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Switch Actuator Indexing Position Quantity:
2 single actuator
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Terminal Type:
Tab w/screw
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Switch Actuator Positioning Increment:
90.0 degrees single actuator
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Detent Rotational Torque Range:
+1.000/+9.000 inch-pounds single actuator
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Switch Actuator Stop Device Type:
Fixed stop single actuator
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Contact Load Current Rating:
30.0 amperes resistive load ac at sea level
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Style Designator:
Tap, circuit selector
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Federal Supply Class (fsc):
Switches
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National Stock Number (nsn):
5930-00-487-1598
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Special Features:
Waterproof panel collar and 4 sela screws incl