Technical Specifications of NSN
Thread Class:
2a single mounting facility
Thread Length:
0.365 inches single mounting facility and 0.375 inches single mounting facility
Overall Length:
Between 2.360 inches and 2.480 inches
Overall Height:
Between 1.280 inches and 1.340 inches
Overall Width:
Between 1.220 inches and 1.280 inches
First Flat Length:
0.280 inches single actuator and 0.340 inches single actuator
Flat Height:
0.178 inches single actuator and 0.198 inches single actuator
Shaft Diameter:
0.248 inches single actuator and 0.250 inches single actuator
Shaft Length:
0.720 inches single actuator and 0.780 inches single actuator
Nonturn Device Radius:
0.521 inches at 3: 00 o'clock and 0.541 inches at 3: 00 o'clock
Individual Section Quantity:
2
Nonturn Device Type:
Tab at 3: 00 o'clock
Switch Contact Basic Design:
Nonpile-up symmetrical and nonpile-up nonsymmetrical
Pole Quantity:
1 1st section rear
Throw Quantity:
1 1st 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
Shaft Flat/slot Angular Location:
45.0 degrees from nonturn device single actuator
Switch Actuator Indexing Position Quantity:
3 single actuator
Shaft Type:
Round, flatted single actuator
Terminal Type:
Tab, solder lug
Contact Switching Action:
Makes before breaks 1st section rear
Contact Switching Action:
Makes before breaks 1st section front
Contact Switching Action:
Makes before breaks 2nd section front
Switch Actuator Positioning Increment:
30.0 degrees 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
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
