Technical Specifications of NSN
Thread Class:
2a single mounting facility
Hazardous Locations/environmental Protection:
Shock proof
Overall Length:
4.562 inches
Overall Height:
2.875 inches
Overall Width:
2.500 inches
First Flat Length:
0.750 inches single actuator
Flat Height:
0.250 inches single actuator
Shaft Diameter:
0.375 inches single actuator
Shaft Length:
1.187 inches single actuator
Individual Section Quantity:
3
Knob Manufacturer Code:
27192
Knob Manufacturer Part Number:
A53-527-3
Longest Horizontal Distance Between Mounting Centers:
1.062 inches single mounting facility
Longest Vertical Distance Between Mounting Centers:
1.062 inches single mounting facility
End Application:
Multi-hull
Switch Contact Basic Design:
Nonpile-up nonsymmetrical
Mounting Method:
Threaded hole single mounting facility
Features Provided:
Actuator knob and metallic inclosure
Thready Qty Per Inch (tpi):
32 single mounting facility
Thread Size:
0.164 inches single mounting facility
Contact Voltage Rating In Volts:
110.0 lowest ac voltage rating at sea level
Contact Voltage Rating In Volts:
115.0 lowest dc voltage rating at sea level
Contact Voltage Rating In Volts:
250.0 highest dc voltage rating at sea level
Contact Voltage Rating In Volts:
440.0 highest ac voltage rating at sea level
Switch Actuator Momentary Position:
Clockwise single actuator and counterclockwise single actuator
Mounting Facility Pattern:
Four position rectangular single mounting facility
Switch Actuator Indexing Position Quantity:
3 single actuator
Shaft Type:
Round, flatted, threaded hole single actuator
Switch Actuator Positioning Increment:
36.0 degrees single actuator
Contact Load Current Rating:
200.0 milliamperes inductive load highest dc voltage rating at sea level
Contact Load Current Rating:
1.0 amperes inductive load highest ac voltage rating at sea level
Contact Load Current Rating:
1.5 amperes inductive load lowest dc voltage rating at sea level
Contact Load Current Rating:
4.0 amperes inductive load lowest ac voltage rating at sea level
Style Designator:
In-line, cam actuated
Thread Series Designator:
Unc single mounting facility
Item Name:
Switch,firing,rack Assembly
Other Related Parts
Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
