Technical Specifications of NSN
Thread Class:
2a single mounting facility
Thread Length:
0.375 inches single mounting facility
Overall Length:
2.438 inches
Overall Height:
1.578 inches
Overall Width:
1.328 inches
First Flat Length:
0.250 inches single actuator
Flat Height:
0.218 inches single actuator
Shaft Diameter:
0.248 inches single actuator and 0.251 inches single actuator
Shaft Length:
0.313 inches single actuator
Nonturn Device Radius:
0.531 inches at 3: 00 o'clock
Individual Section Quantity:
4
Nonturn Device Type:
Tab at 3: 00 o'clock
Operating Tempurature Range:
-65.0/+85.0 degrees celsius
Switch Contact Basic Design:
Nonpile-up symmetrical
Pole Quantity:
1 1st section rear
Pole Quantity:
1 2nd section rear
Pole Quantity:
1 4th section rear
Pole Quantity:
2 3rd section rear
Throw Quantity:
13 1st section rear
Throw Quantity:
13 2nd section rear
Throw Quantity:
13 4th section rear
Throw Quantity:
6 3rd section rear
Mounting Method:
Threaded bushing single mounting facility
Thread Size:
0.375 inches single mounting facility
Contact Voltage Rating In Volts:
115.0 ac at sea level
Contact Voltage Rating In Volts:
50.0 dc at sea level
Shaft Flat/slot Angular Location:
90.0 degrees from nonturn device single actuator
Switch Actuator Indexing Position Quantity:
13 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:
25.7 degrees single actuator
Detent Rotational Torque Range:
+1.500/+6.000 inch-pounds single actuator
Contact Load Current Rating:
500.0 milliamperes resistive load ac at sea level
Contact Load Current Rating:
500.0 milliamperes resistive load dc at sea level
Precious Material And Location:
Contact surfaces gold
Style Designator:
Circular wafer, bushing mount
Thread Series Designator:
Unef single mounting facility
Item Name:
Switch,master Disconnect
Other Related Parts
Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
