2902100-3

29021003 Pressure Switch

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Datasheet. 2902100-3 specification

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

0.375in. all connections

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

7.500in. ⁓7-1/2"

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

2.250in.

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

4.125in.

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

3.125in.

Body Height
A measurement from the bottom to the top of the body,in distinction from depth.

2.000in.

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

3.438in.

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

2.500in.

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

gage

Mounting Method
The means of attaching the item.

base and threaded hole

Thread Quantity Per Inch
The number of threads on the item per linear inch measured on a line parallel to the thread axis.

18 second pressure connection

Thread Quantity Per Inch
The number of threads on the item per linear inch measured on a line parallel to the thread axis.

27 first pressure connection

Thread Quantity Per Inch
The number of threads on the item per linear inch measured on a line parallel to the thread axis.

32 all threaded 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

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

0.190in. all threaded hole ⁓13/64"

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

0.375in. first pressure connection ⁓3/8"

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

0.750in. second pressure connection ⁓3/4"

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, single throw, normally open, momentary action

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

screw

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

15.0 amperes resistive load third voltage

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

2.0 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.

10.0 amperes 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.

30.0 milliamperes resistive load fourth 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.

+700.00 to 10000.00 actuation point pounds per square inch and +700.00/+10000.00 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 knob with scale and external actuation point knob with scale

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.

125.0 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.

250.0 dc at sea level fourth 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.

6.0 dc at sea level third 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.

600.0 ac at sea level second voltage

Pressure Connector Type
Indicates the type of pressure connector.

plain, threaded internal all connections

Frequency In Hertz
The cycles per second /hertz/ of the alternating current.

60.0 first voltage

Frequency In Hertz
The cycles per second /hertz/ of the alternating current.

60.0 second voltage

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

gas, liquefied

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

rectangular

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 all pressure connection

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.

unc all threaded hole

Answers.

What quantity is this sold in?

1EA

What class is the thread series?

Unc all threaded hole

What class is the thread series?

Ptf-sae short all pressure connection

What is the style?

Rectangular

What is the thread quantity per inch?

32 all threaded hole

What is the thread quantity per inch?

27 first pressure connection

What is the thread quantity per inch?

18 second pressure connection

What is the overall width?

4.125 inches

What is the inside diameter?

0.375 inches all connections

What is the NSN for 2902100-3?

5930-00-023-1800

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 2902100-3?

FSC 5930 ⁓ Switches

Excluding switchgear.

NSN 5930-00-023-1800 SWITCH,PRESSURE

unc all threaded hole thread series rectangular 32 all threaded hole thread quantity per inch 4.125" overall width 7.500" overall length 0.375" all connections inside diameter

NIIN
000231800
NIIN Date
01/01/61
Schedule B
8536509065 
Name Code
00206
FIIG
A048B0
Item Weight
0.100lbs
Item Dimensions
--
QUP
Historical Price
$1,177.78 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. 9048-6 Cage 89326
2. 02527-04 Cage 15275
3. BITA65SS Cage 89326

Major End Users Countries and entities

  • - Department of The Navy 
  • - Greece 

Availability for 2902100-3 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

2902100-3 / 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.