PSF-100A-3

PSF100A3 Pressure Switch

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Datasheet. PSF-100A-3 specification

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

1.750in. ⁓1-3/4"

Outside Diameter
The length of a straight line which passes through the center of a circular figure or body,and terminates at the outside circumference.

0.195in. all connections and 0.205in. all connections

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

0.478in.

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

1.312in.

Body Length
A measurement of the longest dimension of the body,in distinction from width.

1.000in.

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.

0.125in.

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

0.719in.

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

0.719in.

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.

base and unthreaded hole

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

increase

Proof Pressure
The maximum pressure that an item will withstand without resulting in any permanent changes in the structural,mechanical,or electrical characteristics.

8.00 pounds per square inch gage

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, single throw, normally open, double make, momentary action

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

quick disconnect, male

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

10.0 milliamperes resistive load first voltage

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

10.0 milliamperes resistive load second voltage

Contact Adjustability
The adjustability of the contact.

actuation point not adjustable

Contact Stimulus Rating
The rating of the stimulus required to actuate and/or deactuate the contact(s).

3.00 actuation point in. of water

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.

30.0 ac at sea level first 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.

30.0 dc at sea level second voltage

Pressure Connector Type
Indicates the type of pressure connector.

barbed, unthreaded external all connections

Media For Which Designed
The type of media for which the item is designed.

gas

Precious Material And Location
An indication of the precious material and its location in the item.

contacts gold

Precious Material
Identification of the precious material contained in the item.

gold

Style Designator
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.

rectangular

Answers.

What quantity is this sold in?

1EA

What is the style?

Rectangular

What is the overall width?

1.312 inches

What is the outside diameter?

0.195 inches minimum all connections and 0.205 inches maximum all connections

What is the NSN for PSF-100A-3?

5930-00-858-9780

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 PSF-100A-3?

FSC 5930 ⁓ Switches

Excluding switchgear.

NSN 5930-00-858-9780 SWITCH,PRESSURE

rectangular 1.312" overall width 0.195" all connections outside diameter 1.750" overall length

NIIN
008589780
NIIN Date
04/21/72
Schedule B
8536509065 
Name Code
00206
FIIG
A048B0
Item Weight
0.200lbs
Item Dimensions
--
QUP
Historical Price
$219.55 EA
DEMIL / ITAR
Uncontrolled item (Code A)
Hazmat
No hazard information available from HMIRS.
MSDS
N/A
Precious Metals
Contains gold
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. PFS100A3 Cage 60426
2. PSF100A3 Cage 60426
3. PSF100A3 Cage 04454
4. M64-104 Cage 54418
5. PSF100A3 Cage 06141
6. PSF100A-3 Cage 0C579
7. PSF100A-3.0 Cage 06141

Major End Users Countries and entities

  • - Department of The Navy 
  • - Department of The Air Force 
  • - United Kingdom 

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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

PSF-100A-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.