#990C955H03 Voltage Selector | Switches

990C955H03

Rotary Switch

NSN 5930-01-077-2364

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
010772364

Product Technical Spec.

Thread Class:
2a single mounting facility
Thread Length:
0.430 inches single mounting facility
Hazardous Locations/environmental Protection:
Explosion proof
Overall Length:
2.897 inches
First Flat Length:
0.250 inches single actuator
Flat Height:
0.214 inches single actuator
Shaft Diameter:
0.250 inches single actuator
Shaft Length:
0.437 inches single actuator
Overall Diameter:
1.150 inches
Individual Section Quantity:
3
End Application:
Test sta gimb 18232
Switch Contact Basic Design:
Nonpile-up symmetrical
Pole Quantity:
1 each section front
Throw Quantity:
6 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:
28.0 dc at sea level
Rotor Through Connection Quantity:
1 each section
Switch Actuator Indexing Position Quantity:
6 single actuator
Shaft Type:
Round, flatted single actuator
Terminal Type:
Tab, solder lug
Contact Switching Action:
Breaks before makes each section rear
Switch Actuator Positioning Increment:
60.0 degrees single actuator
Detent Rotational Torque Range:
+0.700/+5.000 inch-pounds single actuator
Switch Actuator Stop Device Type:
Adjustable stop single actuator
Contact Load Current Rating:
1.0 amperes resistive load ac at sea level
Contact Load Current Rating:
500.0 milliamperes resistive load dc at sea level and 250.0 milliamperes inductive load dc at sea level
Style Designator:
Tap, circular, bushing mount
Thread Series Designator:
Unef single mounting facility
NSN:
5930-01-077-2364
Item Name:
Voltage Selector
Cage Code:
18323

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
10-1955-3NB
Cage Code:
91812
RNCC:
5
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Switches
--------- Rotary Switches
------------ P/N 990C955H03

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Last Updated: 03/26/2025