ZH4-6

ZH46 Pressure Switch

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Quality Commitment

Serving our customers with quality and safety first.

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  •   Audited supply chain
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  •   HAZMAT Certified
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AS9120 Certified by SAI Global

Datasheet. ZH4-6 specification

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

3.156in. ⁓3-5/32"

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

2.438in.

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

2.688in.

Unthreaded Mounting Hole Diameter
The length of a straight line which passes through the center of an unthreaded mounting hole,and terminates at the circumference.

0.156in.

Longest Horizontal Distance Between Mounting Centers
The longest distance between mounting centers parallel to the horizontal plane.

2.375in.

Longest Vertical Distance Between Mounting Centers
The longest distance between mounting centers parallel to the vertical plane.

0.500in.

Pressure Switch Type
The general classification of a pressure switch based on the reference method used to measure the sensed pressure.

differential

Mounting Method
The means of attaching the item.

bracket and unthreaded hole

Features Provided
Those features,not otherwise specified,which may be required for proper functioning of the item.

capillary tube end seal connection

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

decrease

Nominal Thread Size
A designation that is used for the purpose of general identification of the thread.

0.250in. single pressure connection ⁓1/4"

Mounting Facility Pattern
The general configuration and relative position of the facilities provided for mounting the item.

four position rectangular

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, double throw, two positions momentary

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

tab w/screw

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

16.0 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.

8.0 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.

+5.00 to 150.00 actuation point pounds per square inch and +5.00/+150.00 deactuation point pounds per square inch

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

external deactuation point screw and external 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.

120.0 ac at sea level second 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.

240.0 ac at sea level first voltage

Special Features
Those unusual or unique characteristics or qualities of an item not covered in the other requirements and which are determined to be essential for identification.

two extra mtg holes in center of mtg bracket

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 w/bracket

Thread Series Designator
A designation distinguishing one group of thread diameter-pitch combinations from another by the number of threads per measurement scale for a specific diameter.

PTF-Sae short single pressure connection

Answers.

What quantity is this sold in?

1EA

What class is the thread series?

Ptf-sae short single pressure connection

What is the style?

Rectangular w/bracket

What is the overall width?

2.688 inches

What is the NSN for ZH4-6?

5930-00-008-8456

How is this classified for shipping?

Schedule B number: 8536509065
nmfc 061300
Switches, for a voltage not exceeding 1000 volts

What's the federal classification of ZH4-6?

FSC 5930 ⁓ Switches

Excluding switchgear.

NSN 5930-00-008-8456 SWITCH,PRESSURE

ptf-sae short single pressure connection thread series rectangular w/bracket two extra mtg holes in center of mtg bracket 2.688" overall width 3.156" overall length

NIIN
000088456
NIIN Date
07/19/72
Schedule B
8536509065 
Name Code
00206
FIIG
A048B0
Item Weight
0.500lbs
Item Dimensions
--
QUP
Historical Price
$315.18 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

  • - Tennessee Valley Authority 
  • - Department of The Air Force 
  • - Department of The Army 
  • - Department of The Navy 
  • - Singapore 
  • - Saudi Arabia 
  • - Republic of Korea 

Availability for ZH4-6 A member of our team will provide you with a price and availability quote

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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

ZH4-6 / 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.