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Datasheet. 837-A3E specification
The specific commercial rating which classes the item as to what degree the item will withstand environmental elements and/or hazardous locations.
corrosion resistant and dust resistant and explosion resistant
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.
3.750in. ⁓3-3/4"
The distance measured in a straight line from the bottom to the top of an item.
6.516in.
An overall measurement taken at right angles to the length of an item,in distinction from thickness.
3.469in.
A measurement from the bottom to the top of the body,in distinction from depth.
6.250in.
The length of a straight line which passes through the center of an unthreaded mounting hole,and terminates at the circumference.
0.344in.
A measurement of the longest dimension of a capillary tube.
72.0in.
A measurement of the longest dimension of a bulb.
8.500in.
The length of a straight line which passes through the center of the bulb,and terminates at the circumference.
0.375in.
The longest distance between mounting centers parallel to the horizontal plane.
2.875in.
The longest distance between mounting centers parallel to the vertical plane.
5.500in.
Indicates the type of sensor or transducer used in the item to convert temperature changes to switch actuating force.
capillary TUBE-Bulb
The temperature at which the item operates.
160.0 deg fahrenheit
The means of attaching the item.
flange and unthreaded hole
Those features,not otherwise specified,which may be required for proper functioning of the item.
electrical access port and tubing end seal connection
An indication of whether the initial action of the contacts occurs as the result of an increase or decrease in stimulus.
increase
The general configuration and relative position of the facilities provided for mounting the item.
four position rectangular
The designation that identifies the electrical configuration of a nonpile-up contact group including the number of switching poles or forms.
1 pole, double throw, one position momentary
Indicates the type of terminal for providing electrical connection to the item.
screw
The amount of current that the contacts are rated to make or break with a specified load.
3.0 amperes resistive load second voltage
The amount of current that the contacts are rated to make or break with a specified load.
5.0 amperes resistive load first voltage
The adjustability of the contact.
actuation point adjustable and deactuation point adjustable
The minimum and maximum limits to which the contact(s) may be adjusted.
+25.00/+125.00 actuation point degrees fahrenheit and +25.00/+125.00 deactuation point degrees fahrenheit
Indicates the type of device provided for manual adjustment of the contact(s).
internal actuation point screw and internal deactuation point screw
The voltage for which the contact(s) is rated at sea level or at a specified altitude,expressed in volts.
240.0 ac at sea level first voltage
The voltage for which the contact(s) is rated at sea level or at a specified altitude,expressed in volts.
600.0 dc at sea level second voltage
The type of media for which the item is designed.
gas or liquid
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.
rectangular
Answers.
1EA
Rectangular
3.469 inches
Schedule B number: 9032100000
nmfc 061300
Thermostats
FSC 5930 ⁓ Switches
Excluding switchgear.
NSN 5930-00-349-0049 SWITCH,THERMOSTATIC
rectangular 3.469" overall width 3.750" overall length
- NIIN
- 003490049
- NIIN Date
- 01/30/74
- Schedule B
- 9032100000
- Name Code
- 00451
- FIIG
- A048B0
- Item Weight
- 4.700lbs
- Item Dimensions
- --
- QUP
- 1
- Historical Price
- $802.80 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
Major End Users Countries and entities
- - Department of The Navy
- - Department of The Air Force
Availability for 837-A3E A member of our team will provide you with a price and availability quote
Request a Quote »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
837-A3E / 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).
