Technical Specifications of NSN
Thread Class:
2a single mounting facility
Thread Length:
0.380 inches single mounting facility
Hazardous Locations/environmental Protection:
Explosion proof
Overall Length:
3.760 inches
First Flat Length:
0.250 inches all actuators
Flat Height:
0.094 inches 2nd actuator
Flat Height:
0.214 inches 1st actuator
Shaft Diameter:
0.123 inches 2nd actuator and 0.127 inches 2nd actuator
Shaft Diameter:
0.248 inches 1st actuator and 0.252 inches 1st actuator
Shaft Length:
0.620 inches 1st actuator
Shaft Length:
0.930 inches 2nd actuator
Overall Diameter:
1.150 inches
Nonturn Device Radius:
0.432 inches at 3: 00 o'clock
Individual Section Quantity:
3
Nonturn Device Type:
Tab at 3: 00 o'clock
Operating Tempurature Range:
-55.0/+85.0 degrees celsius
Switch Contact Basic Design:
Nonpile-up symmetrical
Pole Quantity:
1 each section front
Throw Quantity:
8 each section rear
Mounting Method:
Threaded bushing w/panel seal 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:
28.0 dc at sea level
Shaft Flat/slot Angular Location:
180.0 degrees from contact position 1 all actuators
Rotor Through Connection Quantity:
1 each section
Switch Actuator Indexing Position Quantity:
8 all actuators
Shaft Type:
Round, flatted 2nd actuator
Shaft Type:
Round, hollowed, flatted 1st actuator
Terminal Type:
Tab, solder lug
Contact Switching Action:
Breaks before makes each section rear
Switch Actuator Positioning Increment:
45.0 degrees all actuators
Contact Load Current Rating:
5.0 amperes resistive load ac at sea level
Contact Load Current Rating:
5.0 amperes resistive load dc at sea level and 2.5 amperes inductive load dc at sea level
Precious Material And Location:
Contacts silver
Precious Material:
Silver
Style Designator:
Tap, circular, bushing mount
Thread Series Designator:
Unef single mounting facility
Item Name:
Sensor Switching Unit
Other Related Parts
Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
