1890502-2

18905022 Liquid Level Switch

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Datasheet. 1890502-2 specification

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

2.310in. ⁓2-5/16"

Power Cable Length
The length measured from the element to the extreme end of the power cable.

48.000in.

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

9.380in.

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

2.940in.

Ac Voltage Rating
The value,or range of values,of root mean square potential for which the item is rated.

115.0 volts

Cubic Measure
A measurement of volume taken by multiplying the length by the width by the height of an item and rendered in cubic units.

0.0368 cubic feet

Actuation Method
The means by which the item is actuated.

buoyancy

End Item Identification
The national stock number or the identification information of the end equipment for which the item is a part.

hydraulic system onboard 270 ft wmec c.g. vessels

Electrical Connection Type
Indicates the type of electrical connection included on the item.

cable

Current Rating At Maximum Rated Voltage
The amount of current at maximum rated voltage for which the item is designed.

3.0 amperes load

Float Quantity
The number of floats provided.

1

Operating Temp Rating
The temperature at which the item operates.

not rated

Mounting Method
The means of attaching the item.

thread

Mounting Position
The installed position for which the item is designed.

vertical

Relay
An indication of whether or not a relay is included.

not included

Liquid Type For Which Designed
Indicates the type of liquid(s) for which the item is designed.

hydraulic oil

Float Effective Travel
The distance of the effective travel of the float.

0.845in.

Tank Insertion Length
A measurement of the longest dimension from the mounting surface to the end of the item,which is designed to be inserted into the tank.

3.000in.

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.

used on sperry marine sys 180J173 hydraulic system on 270 ft coast guard vessel

Answers.

What quantity is this sold in?

1EA

What is the overall width?

2.940 inches

What is the NSN for 1890502-2?

5930-01-149-4478

How is this classified for shipping?

Schedule B number: 8413919520
Parts, of pumps for liquids

What's the federal classification of 1890502-2?

FSC 5930 ⁓ Switches

Excluding switchgear.

NSN 5930-01-149-4478 SWITCH,LIQUID LEVEL

Used on hydraulic system onboard 270 ft wmec c.g. vessels. used on sperry marine sys 180J173 hydraulic system on 270 ft coast guard vessel 2.940" overall width 2.310" overall length

NIIN
011494478
NIIN Date
03/21/83
Schedule B
8413919520 
Name Code
37187
FIIG
T109-D
QUP
Historical Price
$1,912.50 EA
DEMIL / ITAR
USML/ITAR controlled item (Code: B)
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

  • - U.s. Coast Guard 

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Nothing similar to this part number was found in our inventory

1890502-2 / Switch,liquid levelWhat is the formal definition of this item?

A switch which is actuated by a float or sensing device(s) to control liquid level and/or actuate visual or audible warning systems. used in conjunction with pumps or valves to transfer liquid from one source to another. it may include a relay controlled by the switch element. excludes transmitter, liquid quantity.