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Serving our customers with quality and safety first.
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Datasheet. 646DZE1 specification
The specific commercial rating which classes the item as to what degree the item will withstand environmental elements and/or hazardous locations.
explosion proof
The length of a straight line which passes through the center of an unthreaded mounting hole,and terminates at the circumference.
0.265in.
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.
-34.0 deg celsius and 71.0 deg celsius
The means of attaching the item.
unthreaded hole
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.
18 all 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.
0.250in. single pressure connection ⁓1/4"
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, both positions maintained
Indicates the type of terminal for providing electrical connection to the item.
wire lead
The amount of current that the contacts are rated to make or break with a specified load.
15.0 amperes resistive load first voltage and 15.0 amperes inductive load first voltage
The amount of current that the contacts are rated to make or break with a specified load.
15.0 amperes resistive load second voltage and 15.0 amperes inductive load second voltage
The amount of current that the contacts are rated to make or break with a specified load.
0.4 amperes resistive load third voltage and 0.2 amperes inductive load third voltage
The adjustability of the contact.
deactuation point adjustable and actuation point adjustable
The minimum and maximum limits to which the contact(s) may be adjusted.
+1.20/+18.00 actuation point pounds per square inch and +0.40/+17.20 deactuation point pounds per square inch
Indicates the type of device provided for manual adjustment of the contact(s).
internal actuation point screw with scale and internal deactuation point screw with scale
The rating of the stimulus required to actuate and/or deactuate the contact(s).
1.20 actuation point pounds per square inch and 18.00 actuation point pounds per square inch and 0.40 differential point pounds per square inch and 17.20 differential point pounds per square inch
The voltage for which the contact(s) is rated at sea level or at a specified altitude,expressed in volts.
125.0 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.
125.0 dc at sea level third voltage
The voltage for which the contact(s) is rated at sea level or at a specified altitude,expressed in volts.
480.0 ac at sea level second voltage
Indicates the type of pressure connector.
plain, threaded internal all connections
The cycles per second /hertz/ of the alternating current.
50.0 first voltage and 60.0 first voltage
The cycles per second /hertz/ of the alternating current.
50.0 second voltage and 60.0 second voltage
The type of media for which the item is designed.
liquid
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 all pressure connection
Answers.
1EA
Npt all pressure connection
18 all pressure connection
Schedule B number: 8536509065
nmfc 061300
Switches, for a voltage not exceeding 1000 volts
FSC 5930 ⁓ Switches
Excluding switchgear.
NSN 5930-01-146-4807 SWITCH,PRESSURE
npt all pressure connection thread series 18 all pressure connection thread quantity per inch
- NIIN
- 011464807
- NIIN Date
- 01/31/83
- Schedule B
- 8536509065
- Name Code
- 00206
- FIIG
- A048B0
- Item Weight
- 4.000lbs
- Item Dimensions
- --
- QUP
- 1
- Historical Price
- $1,204.93 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. | 646DZE648 | Cage 09049 |
| 2. | 646DZE648 | Cage 09049 |
| 3. | 646DZE648 | Cage 09049 |
| 4. | 646DZE648 | Cage 09049 |
Major End Users Countries and entities
- - Department of The Navy
- - Latvia
- - Bulgaria
- - Belgium
- - France
- - Netherlands
Availability for 646DZE1 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
646DZE1 / 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.
