Technical Specifications of NSN
Thread Class:
2a single mounting facility
Thread Length:
0.375 inches single mounting facility
Overall Length:
4.062 inches
Overall Height:
1.531 inches
Overall Width:
1.406 inches
First Flat Length:
0.375 inches single actuator
Flat Height:
0.156 inches single actuator
Shaft Diameter:
0.250 inches single actuator
Shaft Length:
0.437 inches single actuator
Nonturn Device Radius:
0.531 inches at 10: 00 o'clock
Individual Section Quantity:
3
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 1st section front
Pole Quantity:
1 each section rear
Pole Quantity:
1 3rd section front
Pole Quantity:
3 2nd section front
Throw Quantity:
3 3rd section rear
Throw Quantity:
3 2nd section front
Throw Quantity:
6 1st section front
Throw Quantity:
6 1st section rear
Throw Quantity:
6 2nd section rear
Throw Quantity:
6 3rd section front
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
Shaft Flat/slot Angular Location:
265.0 degrees from nonturn device single actuator
Switch Actuator Indexing Position Quantity:
6 single actuator
Shaft Type:
Round, flatted single actuator
Terminal Type:
Tab, solder lug
Contact Switching Action:
Makes before breaks each section front
Contact Switching Action:
Makes before breaks each section rear
Switch Actuator Positioning Increment:
30.0 degrees single actuator
Switch Actuator Stop Device Type:
Fixed stop single actuator
Contact Load Current Rating:
1.0 amperes resistive load dc at sea level
Contact Load Current Rating:
500.0 milliamperes resistive load ac at sea level
Precious Material And Location:
Rotors and contact surfaces 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
