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Datasheet. 250F51-3 specification
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.
3.546in. ⁓3-35/64"
The distance measured in a straight line from the bottom to the top of an item.
2.370in.
An overall measurement taken at right angles to the length of an item,in distinction from thickness.
2.685in.
A measurement of the longest dimension of the body,in distinction from width.
2.239in.
The general classification of a pressure switch based on the reference method used to measure the sensed pressure.
differential
The temperature at which the item operates.
-4.00 deg fahrenheit and 180.0 deg fahrenheit
The means of attaching the item.
inlet connection and outlet connection
Those features,not otherwise specified,which may be required for proper functioning of the item.
hermetically sealed case
The number of threads on the item per linear inch measured on a line parallel to the thread axis.
14 second pressure connection
The number of threads on the item per linear inch measured on a line parallel to the thread axis.
18 first pressure connection
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.
0.500in. second pressure connection ⁓1/2"
A designation that is used for the purpose of general identification of the thread.
0.562in. first pressure connection ⁓9/16"
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
Indicates the type of terminal for providing electrical connection to the item.
wire hook
The amount of current that the contacts are rated to make or break with a specified load.
400.0 milliamperes inductive load single voltage
The adjustability of the contact.
deactuation point not adjustable and actuation point not adjustable
The rating of the stimulus required to actuate and/or deactuate the contact(s).
1.00 actuation point gallons per minute
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 single voltage
Indicates the type of pressure connector.
flared, threaded external all connections
The type of media for which the item is designed.
liquid
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.
cylindrical
A designation distinguishing one group of thread diameter-pitch combinations from another by the number of threads per measurement scale for a specific diameter.
npt second pressure connection
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 first pressure connection
Answers.
1EA
Unf first pressure connection
Npt second pressure connection
Cylindrical
18 first pressure connection
14 second pressure connection
2.685 inches
Schedule B number: 8536509065
nmfc 061300
Switches, for a voltage not exceeding 1000 volts
FSC 5930 ⁓ Switches
Excluding switchgear.
NSN 5930-00-891-8674 SWITCH,PRESSURE
unf first pressure connection thread series cylindrical 18 first pressure connection thread quantity per inch 2.685" overall width 3.546" overall length
- NIIN
- 008918674
- NIIN Date
- 01/20/67
- Schedule B
- 8536509065
- Name Code
- 00206
- FIIG
- A048B0
- Item Weight
- 0.000lbs
- Item Dimensions
- --
- QUP
- 1
- Historical Price
- $1,285.20 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. | 2538099-9 | Cage 10001 |
| 2. | 2538099-9 | Cage 56232 |
| 3. | 250F3 | Cage 09049 |
Major End Users Countries and entities
- - Department of The Navy
- - Italy
Availability for 250F51-3 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
250F51-3 / 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.
