Technical Specifications of NSN
Thread Class:
2a single mounting facility
Thread Length:
0.375 inches single mounting facility
Overall Length:
4.047 inches
Shaft Diameter:
0.250 inches single actuator
Shaft Length:
0.500 inches single actuator
Overall Diameter:
1.250 inches
Individual Section Quantity:
3
End Application:
Virginia class cgn (41)
Switch Contact Basic Design:
Nonpile-up symmetrical
Pole Quantity:
1 1st section rear
Pole Quantity:
1 2nd section front
Pole Quantity:
1 3rd section front
Pole Quantity:
1 3rd section rear
Throw Quantity:
1 3rd section front
Throw Quantity:
3 1st section rear
Throw Quantity:
3 2nd section front
Throw Quantity:
4 3rd section rear
Mounting Method:
Threaded bushing single mounting facility
Thread Size:
0.375 inches single mounting facility
Contact Voltage Rating In Volts:
110.0 ac at sea level
Contact Voltage Rating In Volts:
28.0 dc at sea level
Switch Actuator Indexing Position Quantity:
7 single actuator
Shaft Type:
Round single actuator
Terminal Type:
Tab, solder lug
Contact Switching Action:
Breaks before makes 1st section rear
Contact Switching Action:
Breaks before makes 3rd section front
Contact Switching Action:
Breaks before makes 3rd section rear
Contact Switching Action:
Breaks before makes 2nd section front
Switch Actuator Positioning Increment:
30.0 degrees single actuator
Switch Actuator Stop Device Type:
Fixed stop single actuator
Contact Load Current Rating:
2.0 amperes resistive load dc at sea level
Contact Load Current Rating:
1.0 amperes resistive load ac at sea level
Precious Material And Location:
Contacts silver
Precious Material:
Silver
Style Designator:
Circular wafer, bushing mount
Thread Series Designator:
Unef single mounting facility
Item Name:
Switch,firing,rack Assembly
Other Related Parts
Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
