Technical Specifications of NSN
Thread Class:
2b 1st mounting facility
Hazardous Locations/environmental Protection:
Shock resistant
Overall Length:
6.308 inches
Overall Height:
2.500 inches
Overall Width:
3.000 inches
Unthreaded Mounting Hole Diameter:
0.203 inches 2nd mounting facility
Distance Between Mounting Facility Centers:
2.094 inches 2nd mounting facility
Individual Section Quantity:
12
Switch Contact Basic Design:
Nonpile-up nonsymmetrical
Mounting Facility Circle Radius:
1.156 inches 1st mounting facility
Mounting Method:
Bracket 1st mounting facility and threaded hole 1st mounting facility
Mounting Method:
Bracket 2nd mounting facility and unthreaded hole 2nd mounting facility
Features Provided:
Actuator knob
Thready Qty Per Inch (tpi):
24 1st mounting facility
Thread Size:
0.190 inches 1st mounting facility
Contact Voltage Rating In Volts:
120.0 lowest dc voltage rating at sea level
Contact Voltage Rating In Volts:
125.0 ac at sea level
Contact Voltage Rating In Volts:
350.0 highest dc voltage rating at sea level
Mounting Facility Pattern:
Four position circular 1st mounting facility
Mounting Facility Pattern:
Two position in-line 2nd mounting facility
Switch Actuator Indexing Position Quantity:
2 single actuator
Terminal Type:
Tab w/screw
Contact Switching Action:
Breaks before makes 10th section periphery
Contact Switching Action:
Breaks before makes 11th section periphery
Contact Switching Action:
Breaks before makes 12th section periphery
Contact Switching Action:
Breaks before makes 4th section periphery
Contact Switching Action:
Breaks before makes 5th section periphery
Contact Switching Action:
Breaks before makes 6th section periphery
Contact Switching Action:
Breaks before makes 7th section periphery
Contact Switching Action:
Breaks before makes 8th section periphery
Contact Switching Action:
Breaks before makes 9th section periphery
Contact Switching Action:
Makes before breaks 1st section periphery
Contact Switching Action:
Makes before breaks 2nd section periphery
Contact Switching Action:
Makes before breaks 3rd section periphery
Switch Actuator Positioning Increment:
90.0 degrees single actuator
Switch Actuator Stop Device Type:
Fixed stop single actuator
Contact Load Current Rating:
2.0 amperes resistive load highest dc voltage rating at sea level and 2.0 amperes inductive load highest dc voltage rating at sea level
Contact Load Current Rating:
10.0 amperes resistive load ac at sea level and 10.0 amperes inductive load ac at sea level
Contact Load Current Rating:
10.0 amperes resistive load lowest dc voltage rating at sea level and 10.0 amperes inductive load lowest dc voltage rating at sea level
Style Designator:
Tap, circuit selector
Thread Series Designator:
Unc 1st mounting facility
Other Related Parts
No other part numbers with same form, fit, and function found.
