21SN04-159D

21SN04159D Pressure Switch

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Datasheet. 21SN04-159D specification

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

3.284in. ⁓3-19/64"

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

2.400in.

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

1.400in.

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.

0.265in.

Distance Between Mounting Facility Centers
The distance between mounting facility centers.

1.538in.

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

differential

Operating Temp Rating
The temperature at which the item operates.

-65.0 deg fahrenheit and 302.0 deg fahrenheit

Mounting Method
The means of attaching the item.

bolt

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

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

380.00 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

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

0.5 amperes inductive load single voltage

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

Answers.

What is the style?

Rectangular

What is the overall width?

1.400 inches

What is the NSN for 21SN04-159D?

5930-01-518-7663

How is this classified for shipping?

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

What's the federal classification of 21SN04-159D?

FSC 5930 ⁓ Switches

Excluding switchgear.

NSN 5930-01-518-7663 SWITCH,PRESSURE

rectangular 1.400" overall width 3.284" overall length

NIIN
015187663
NIIN Date
03/23/04
Schedule B
8536509065 
Name Code
00206
FIIG
A048B0
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

Major End Users Countries and entities

  • - New Zealand 

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Similar by Design Other switchs with similar characteristics

Nothing similar to this part number was found in our inventory

21SN04-159D / 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.