Technical Specifications of NSN
Thread Class:
2a single mounting facility
Thread Length:
0.375 inches single mounting facility
Overall Length:
7.562 inches
First Flat Length:
0.531 inches single actuator
Flat Height:
0.219 inches single actuator
Shaft Diameter:
0.250 inches single actuator
Shaft Length:
1.625 inches single actuator
Overall Diameter:
3.000 inches
Unthreaded Mounting Hole Diameter:
0.228 inches single mounting facility
Nonturn Device Radius:
0.500 inches at 3: 00 o'clock
Individual Section Quantity:
3
Nonturn Device Type:
Pin at 3: 00 o'clock
Switch Contact Basic Design:
Nonpile-up symmetrical
Pole Quantity:
1 each section rear
Throw Quantity:
4 each section rear
Mounting Facility Circle Radius:
1.780 inches single mounting facility and 1.880 inches single mounting facility
Mounting Method:
Threaded bushing single mounting facility
Thread Size:
0.375 inches single mounting facility
Contact Voltage Rating In Volts:
150.0 ac at sea level
Shaft Flat/slot Angular Location:
0.0 degrees from nonturn device single actuator
Mounting Facility Pattern:
Three position circular single mounting facility
Switch Actuator Indexing Position Quantity:
4 single actuator
Shaft Type:
Round, flatted single actuator
Terminal Type:
Tab, solder lug
Contact Switching Action:
Breaks before makes each section rear
Switch Actuator Positioning Increment:
30.0 degrees single actuator
Detent Rotational Torque Range:
+2.500/+5.500 inch-ounces single actuator
Switch Actuator Stop Device Type:
Fixed stop single actuator
Contact Load Current Rating:
15.0 amperes resistive load ac at sea level
Style Designator:
Tap, circular, bushing mount
Test Data Document:
02769-751434 drawing (this is the basic governing drawing, such as a contractor drawing, original equipment manufacturer drawing, etc.; excludes any specification, standard or other document that may be referenced in a basic governing drawing)
Thread Series Designator:
Unef single mounting facility
Item Name:
Switch,master Disconnect
Other Related Parts
Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
