Technical Specifications of NSN
Thread Class:
2a single mounting facility
Thread Length:
0.375 inches single mounting facility
Overall Length:
3.156 inches
Overall Height:
1.500 inches
Overall Width:
1.437 inches
Shaft Diameter:
0.250 inches single actuator
Shaft Length:
0.531 inches single actuator
Nonturn Device Radius:
0.437 inches at 9: 00 o'clock
Individual Section Quantity:
3
Nonturn Device Type:
Tab at 9: 00 o'clock
End Application:
Mk 78 mod 2
Switch Contact Basic Design:
Nonpile-up symmetrical
Pole Quantity:
3 each section front
Pole Quantity:
3 each section rear
Throw Quantity:
2 each section front
Throw Quantity:
2 each 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:
24.0 highest dc voltage rating at sea level
Contact Voltage Rating In Volts:
6.0 lowest dc voltage rating at sea level
Switch Actuator Indexing Position Quantity:
2 single actuator
Shaft Type:
Round single actuator
Criticality Code Justification:
Agav
Terminal Type:
Tab, solder lug
Contact Switching Action:
Breaks before makes each section rear
Contact Switching Action:
Breaks before makes each section front
Switch Actuator Positioning Increment:
30.0 degrees single actuator
Detent Rotational Torque Range:
+0.500/+2.500 inch-pounds single actuator
Switch Actuator Stop Device Type:
Adjustable stop single actuator
Contact Load Current Rating:
230.0 milliamperes resistive load ac at sea level
Contact Load Current Rating:
1.75 amperes resistive load highest dc voltage rating at sea level
Contact Load Current Rating:
6.6 amperes resistive load lowest dc voltage rating at sea level
Precious Material And Location:
Contacts and rotor blade surfaces silver
Precious Material:
Silver
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
