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Datasheet. 1858703-2 specification
A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.
2b single pressure connection
The length of a straight line which passes through the center of a circular figure or body,and terminates at the inside circumference.
0.438in. single connection
The specific commercial rating which classes the item as to what degree the item will withstand environmental elements and/or hazardous locations.
watertight
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.
5.188in. ⁓5-13/64"
The distance measured in a straight line from the bottom to the top of an item.
5.874in.
An overall measurement taken at right angles to the length of an item,in distinction from thickness.
2.812in.
A measurement from the bottom to the top of the body,in distinction from depth.
2.750in.
The length of a straight line which passes through the center of an unthreaded mounting hole,and terminates at the circumference.
0.281in.
The longest distance between mounting centers parallel to the horizontal plane.
2.406in.
The shortest distance between mounting centers parallel to the horizontal plane.
0.656in.
The longest distance between mounting centers parallel to the vertical plane.
3.281in.
The general classification of a pressure switch based on the reference method used to measure the sensed pressure.
gage
The temperature at which the item operates.
900.0 deg fahrenheit
The means of attaching the item.
bracket and unthreaded hole
An indication of whether the initial action of the contacts occurs as the result of an increase or decrease in stimulus.
increase
A designation that is used for the purpose of general identification of the thread.
0.438in. single pressure connection ⁓29/64"
The general configuration and relative position of the facilities provided for mounting the item.
isosceles triangle
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.
16.0 amperes inductive load first VOLTAGE8.0 amperes inductive load second VOLTAGE4.0 amperes inductive load third VOLTAGE3.2 amperes inductive load fourth VOLTAGE9.6 amperes inductive load fifth VOLTAGE4.8 amperes inductive load sixth VOLTAGE2.5 amperes inductive load seventh VOLTAGE2.0 amperes inductive load eighth voltage
The adjustability of the contact.
actuation point not adjustable
The rating of the stimulus required to actuate and/or deactuate the contact(s).
100.00 actuation point pounds per square inch gage
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 VOLTAGE230.0 ac at sea level second VOLTAGE440.0 ac at sea level third VOLTAGE550.0 ac at sea level fourth VOLTAGE115.0 dc at sea level fifth VOLTAGE230.0 dc at sea level sixth VOLTAGE440.0 dc at sea level seventh VOLTAGE550.0 dc at sea level eighth voltage
Indicates the type of pressure connector.
plain, threaded internal single connection
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
A designation distinguishing one group of thread diameter-pitch combinations from another by the number of threads per measurement scale for a specific diameter.
unf single pressure connection
Answers.
1EA
Unf single pressure connection
Rectangular
2.812 inches
0.438 inches single connection
2b single pressure connection
Schedule B number: 8536509065
nmfc 061300
Switches, for a voltage not exceeding 1000 volts
FSC 5930 ⁓ Switches
Excluding switchgear.
NSN 5930-01-354-2587 SWITCH,PRESSURE
unf single pressure connection thread series rectangular 2.812" overall width 5.188" overall length 0.438" single connection inside diameter 2b single pressure connection thread class
- NIIN
- 013542587
- NIIN Date
- 02/26/92
- Schedule B
- 8536509065
- Name Code
- 00206
- FIIG
- A048B0
- Item Weight
- 2.100lbs
- Item Dimensions
- 80 X 70 X 40
- QUP
- 1
- Historical Price
- $1,136.25 EA
- DEMIL / ITAR
- Uncontrolled item (Code A)
- Hazmat
- No hazard information available from HMIRS.
- MSDS
- N/A
- Precious Metals
- No precious metals
- 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. | 222-10NB12-2222092PRESET 100PSIG | Cage 19278 |
Major End Users Countries and entities
- - Department of The Navy
Availability for 1858703-2 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
1858703-2 / Switch,pressureWhat is the formal definition of this item?
A switch which is actuated by changes in pressure of any gas or liquid or by changes in a vacuum acting upon its sensing element. excludes baroswitch; switch, pressure-thermostatic; and switch, sensitive.
