NSN 5930-00-476-4949
Cam Switch
About this product
Explosion proof hazardous locations/environmental protection, 0.250 inches all actuators first flat length, 0.214 inches 1st actuator flat height, nonturn device type: tab at 3: 00 o'clock.
Manufacturer part number 49-1919 for national stock number 5930004764949.
Datasheet
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Product description
Rotary Switch NSN 5930-00-476-4949.
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MPN or Model
49-1919
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Schedule B
8536.50.9020 (Switches, rotary, rated at not over 5 a, for a voltage not exceeding 1, 000 v) -
NMF (National Motor Freight)
061300 - Circuit Breaker/switch NOI -
Unit Weight (Est.)
0.1 lb -
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
0.214 inches 1st actuator -
Shaft Diameter
0.248 inches 1st actuator and 0.252 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
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, 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 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
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Rotary Switch
A switch actuated by a definite angular rotation of the switch shaft about its axis. For items having rated actuation travel and pressure characteristics, see switch, sensitive. Excludes relay, rotary; switch, stepping; and switch, telephone (as modified).
Pricing and Availability
Get a quote for 5930-00-476-4949 rotary switchManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
49-1919 | Janco Corporation |
860715-11 | Northrop Grumman Systems Corporation |
860715-11 | Litton Systems Inc. Div Navigation |
Stock Check
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