A-1146

A1146 Thermostatic Switch

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Datasheet. A-1146 specification

Hazardous Locations/environmental Protection
The specific commercial rating which classes the item as to what degree the item will withstand environmental elements and/or hazardous locations.

explosion proof

Overall Length
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.

15.750in. ⁓15-3/4"

Overall Height
The distance measured in a straight line from the bottom to the top of an item.

5.250in.

Overall Width
An overall measurement taken at right angles to the length of an item,in distinction from thickness.

5.250in.

Body Diameter
The length of a straight line which passes through the center of the body,and terminates at the circumference.

0.750in.

Body Length
A measurement of the longest dimension of the body,in distinction from width.

10.000in.

Temp Sensing Element Type
Indicates the type of sensor or transducer used in the item to convert temperature changes to switch actuating force.

bulb

Operating Temp Rating
The temperature at which the item operates.

1000.0 deg fahrenheit

Mounting Method
The means of attaching the item.

immersion well

Contact Action Stimulus
An indication of whether the initial action of the contacts occurs as the result of an increase or decrease in stimulus.

increase

Nonpile-up Contact Arrangement
The designation that identifies the electrical configuration of a nonpile-up contact group including the number of switching poles or forms.

1 pole, single throw, normally open, momentary action

Terminal Type
Indicates the type of terminal for providing electrical connection to the item.

screw

Contact Load Current Rating
The amount of current that the contacts are rated to make or break with a specified load.

3.0 amperes resistive load second voltage

Contact Load Current Rating
The amount of current that the contacts are rated to make or break with a specified load.

4.0 amperes resistive load first voltage

Contact Adjustability
The adjustability of the contact.

deactuation point adjustable and actuation point adjustable

Contact Adjustment Range
The minimum and maximum limits to which the contact(s) may be adjusted.

+675.00/+925.00 actuation point degrees fahrenheit and +675.00/+925.00 deactuation point degrees fahrenheit

Contact Adjustment Type
Indicates the type of device provided for manual adjustment of the contact(s).

internal deactuation point screw and internal actuation point screw

Contact Voltage Rating In Volts
The voltage for which the contact(s) is rated at sea level or at a specified altitude,expressed in volts.

115.0 ac at sea level first voltage

Contact Voltage Rating In Volts
The voltage for which the contact(s) is rated at sea level or at a specified altitude,expressed in volts.

115.0 dc at sea level second voltage

Frequency In Hertz
The cycles per second /hertz/ of the alternating current.

60.0 first voltage

Media For Which Designed
The type of media for which the item is designed.

gas or liquid

Style Designator
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.

rectangular

Test Data Document
The specification,standard,drawing,or similar instrument that specifies environmental and performance requirements or test conditions under which an item is tested and establishes acceptable limits within which the item must conform identified by an alphabetic and/or numeric reference number. includes the commercial and government entity (cage) code of the entity controlling the instrument.

81349-MIL-S-16032 specification (includes engineering type bulletins, brochures, etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "", etc.) .

Answers.

What quantity is this sold in?

1EA

What is the style?

Rectangular

What is the overall width?

5.250 inches

What is the NSN for A-1146?

5930-00-259-8676

How is this classified for shipping?

Schedule B number: 9032100000
nmfc 061300
Thermostats

What's the federal classification of A-1146?

FSC 5930 ⁓ Switches

Excluding switchgear.

NSN 5930-00-259-8676 SWITCH,THERMOSTATIC

rectangular 5.250" overall width 15.750" overall length

NIIN
002598676
NIIN Date
01/01/63
Schedule B
9032100000 
Name Code
00451
FIIG
A048B0
Item Weight
8.700lbs
Item Dimensions
--
QUP
Historical Price
$2,600.93 EA
DEMIL / ITAR
Uncontrolled item (Code A)
Hazmat
No hazard information available from HMIRS.
MSDS
N/A
Precious Metals
Metal content unknown
Enviromental
N/A
Electrostatic ESD & EMI
No ESD or EMI sensitivity

Other Part Numbers Parts with same form, fit, and function by other manufacturers

1. 414-9 Cage 71244
2. V-1C PART 1068 Cage 71244
3. V1CB586 Cage 71244
4. V-1C-1068 Cage 71244
5. 9000S6504-73935 Cage 80064
6. MILS16032 Cage 81349
7. IC/N32A6 Cage 81349
8. 414-111N Cage 71244

Major End Users Countries and entities

  • - Department of The Navy 
  • - Poland 
  • - Brazil 
  • - Spain 
  • - Australia 
  • - Republic of Korea 
  • - Greece 
  • - Turkey 

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Shipping Information

Special Handling
Other or no special handling required (sh) 
LTL (less than a truck load rating)
77.5 
LCL (less than a car load rating)
Unknown
Special Cargo
No special type of cargo code applicable 
Air Freight (Minimum cargo door size required)
Shipment is not a consolidation and does not exceed 84 inches in any dimension. 
Customs Requirement Classification
Instruments/equipment/supplies for radio, communications, electrical, laboratory, etc. (includes signal corps) 
Commodity (for shipments via water)
Electrical appliances, small 
NMFC (national motor freight code)
061300 CIRCUIT BREAKER/SWITCH NOI 
UFC (universal freight code)
34410 

Similar by Design Other switchs with similar characteristics

Nothing similar to this part number was found in our inventory

A-1146 / Switch,thermostaticWhat is the formal definition of this item?

A switch that is actuated by changes in ambient temperature. excludes circuit breaker; control, temperature (as modified); fuse (as modified); protector, thermal-overload, electrical motor; relay, thermal; and thermostat, flow control. see also control, temperature (as modified) and regulator, temperature (as modified).