NSN 5930-00-548-1821
Micro Switch
About this product
Weapon system essential.
Manufacturer part number 3AT78-2A for national stock number 5930005481821.
Datasheet
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Product description
Sensitive Switch NSN 5930-00-548-1821.
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MPN or Model
3AT78-2A
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Schedule B
8536.50.9050 (Switches, slide, for a voltage not exceeding 1, 000 v) -
NMF (National Motor Freight)
061300 - Circuit Breaker/switch NOI -
Unit Weight (Est.)
0.1 lb -
Body Style
Hole mounted -
Overall Length
1.380 inches -
Center To Center Distance Between Mounting Facilities Parallel To Length
1.000 inches -
Overall Height
1.237 inches -
Overall Width
0.390 inches -
Body Length
1.380 inches -
Body Width
0.390 inches -
Body Height
0.805 inches -
Case Material
Metal -
Unthreaded Mounting Hole Diameter
0.142 inches -
Actuator Length
0.370 inches -
Actuator Style
Roller arm -
Actuator Free Position Height
0.687 inches -
Actuator Roller Diameter
0.211 inches -
Actuator Roller Width
0.156 inches -
Maximum Voltage Rating In Volts
28.0 dc -
End Application
Aircraft, eagle f-15 -
Inclosure Type
Fully enclosed -
Mounting Method
Unthreaded hole -
Features Provided
Actuator seal -
Nonpile-up Contact Arrangement
1 pole, double throw, one position momentary single switch unit -
Switch Release Force
12.0 ounces -
Criticality Code Justification
Feat -
Switch Actuating Force
48.0 ounces -
Actuator Movement
Between 0.040 pretravel inches and 0.075 overtravel inches and 0.030 differential inches -
Contact Load Current Rating At Maximum Rated Voltage
2.000 amperes resistive dc and 1.000 amperes inductive dc and 1.000 amperes lamp dc -
Terminal Type And Quantity
3 wire lead
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Sensitive Switch
A switch with a quick-acting mechanism actuated by a highly delicate tactile contact. Includes membrane switch. excludes switch, flexible; switch, pressure; and switch, thermostatic.
![Mechanic Bill explains Micro Switch](/public/images/billy-thinking.png)
Pricing and Availability
Get a quote for 5930-00-548-1821 sensitive switchManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
3AT78-2A | Sensata Technologies, Inc |
ST5M1422-006A | Boeing Company, The |
3AT78-2 | Sensata Technologies, Inc |
ST5M1422-006 | Boeing Company, The |
Stock Check
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