Technical Specifications of NSN
Thread Class:
2a single mounting facility
Hazardous Locations/environmental Protection:
Fungus resistant and humidity resistant and shock resistant and vibration resistant
Overall Length:
4.050 inches
First Flat Length:
0.740 inches 2nd actuator
Flat Height:
0.182 inches 2nd actuator and 0.192 inches 2nd actuator
Shaft Diameter:
0.248 inches 2nd actuator and 0.252 inches 2nd actuator
Shaft Diameter:
0.468 inches 1st actuator
Shaft Length:
0.250 inches 1st actuator
Shaft Length:
0.800 inches 2nd actuator
Overall Diameter:
2.370 inches
Individual Section Quantity:
4
Longest Horizontal Distance Between Mounting Centers:
1.000 inches single mounting facility
Longest Vertical Distance Between Mounting Centers:
1.000 inches single mounting facility
Operating Tempurature Range:
-75.0/+122.0 degrees celsius
Switch Contact Basic Design:
Nonpile-up symmetrical
Pole Quantity:
1 single section front
Throw Quantity:
4 single section front
Mounting Method:
Bracket single mounting facility and threaded hole single mounting facility
Thread Size:
0.190 inches single mounting facility
Contact Voltage Rating In Volts:
115.0 ac at sea level
Contact Voltage Rating In Volts:
28.0 dc at sea level
Mounting Facility Pattern:
Four position rectangular single mounting facility
Switch Actuator Indexing Position Quantity:
4 single actuator
Shaft Type:
Round, flatted 2nd actuator
Shaft Type:
Round, hollowed 1st actuator
Terminal Type:
Tab w/screw
Contact Switching Action:
Breaks before makes 3rd section front
Contact Switching Action:
Breaks before makes 4th section front
Contact Switching Action:
Makes before breaks 1st section front
Contact Switching Action:
Makes before breaks 2nd section front
Switch Actuator Positioning Increment:
36.0 degrees single actuator
Switch Actuator Stop Device Type:
Fixed stop single actuator
Contact Load Current Rating:
6.0 amperes resistive load ac at sea level
Contact Load Current Rating:
6.0 amperes resistive load dc at sea level and 6.0 amperes inductive load dc at sea level
Style Designator:
Circular wafer, panel mount
Thread Series Designator:
Unf single mounting facility
Item Name:
Switch,firing,rack Assembly
Other Related Parts
Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
