Technical Specifications of NSN
Thread Class:
2a single mounting facility
Thread Length:
0.370 inches single mounting facility and 0.380 inches single mounting facility
Overall Length:
Between 2.968 inches and 3.016 inches
Overall Height:
Between 2.307 inches and 2.317 inches
Overall Width:
Between 1.964 inches and 1.974 inches
First Flat Length:
0.433 inches single actuator and 0.443 inches single actuator
Flat Height:
0.218 inches single actuator and 0.223 inches single actuator
Shaft Diameter:
0.250 inches single actuator
Shaft Length:
0.984 inches single actuator and 1.016 inches single actuator
Nonturn Device Radius:
0.526 inches at 10: 00 o'clock and 0.536 inches at 10: 00 o'clock
Individual Section Quantity:
2
Nonturn Device Type:
Tab at 10: 00 o'clock
Operating Tempurature Range:
-25.0/+85.0 degrees celsius
Switch Contact Basic Design:
Nonpile-up symmetrical
Pole Quantity:
1 each section rear
Throw Quantity:
18 each section rear
Mounting Method:
Threaded bushing single mounting facility
Thread Size:
0.375 inches single mounting facility
Contact Voltage Rating In Volts:
20.0 dc at sea level
Shaft Flat/slot Angular Location:
105.0 degrees from nonturn device single actuator
Switch Actuator Indexing Position Quantity:
18 single actuator
Shaft Type:
Round, flatted single actuator
Terminal Type:
Tab, solder lug
Contact Switching Action:
Makes before breaks each section rear
Switch Actuator Positioning Increment:
15.0 degrees single actuator
Detent Rotational Torque Range:
+1.500/+6.000 inch-pounds single actuator
Switch Actuator Stop Device Type:
Fixed stop-breakoff tab single actuator
Contact Load Current Rating:
5.0 amperes resistive load dc at sea level
Style Designator:
Circular wafer, bushing mount
Test Data Document:
90348-2207370g1 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
