A-LFT-438

ALFT438 Pressure Switch

Price Quote Get an up to date pricing and availability quote for this product. Order online or over the phone.

Part Number:
Quantity Requested:
Your Email:
Full Name:
Contact Phone:
Company:

Quality Commitment

Serving our customers with quality and safety first.

  •   AS9120 Certified
  •   Audited supply chain
  •   ITAR Registered
  •   DDTC Registered
  •   HAZMAT Certified
  •   Customer service objectives
  •   Every product 100% inspected
AS9120 Certified by SAI Global

Datasheet. A-LFT-438 specification

Thread Class
A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.

2a single pressure connection

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.

0.406in. single connection

Overall Diameter
A measurement of the longest straight line across a circular cross-sectional plane.

1.688in. ⁓1-45/64"

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.

inlet 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 single pressure 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.

increase

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

0.406in. single pressure connection ⁓13/32"

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.

tab w/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 first voltage

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

4.0 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.

8.0 amperes 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).

10.00 actuation point pounds per square inch

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.

12.0 dc 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.

24.0 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.

6.0 dc at sea level first voltage

Pressure Connector Type
Indicates the type of pressure connector.

inverted flare, threaded external single connection

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.

rubber cover installed

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

liquid

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

cylindrical

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.

uns single pressure connection

Answers.

What quantity is this sold in?

1EA

What class is the thread series?

Uns single pressure connection

What is the style?

Cylindrical

What is the thread quantity per inch?

27 single pressure connection

What is the outside diameter?

0.406 inches single connection

What is the thread class?

2a single pressure connection

What is the NSN for A-LFT-438?

5930-01-144-9070

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 A-LFT-438?

FSC 5930 ⁓ Switches

Excluding switchgear.

NSN 5930-01-144-9070 SWITCH,PRESSURE

uns single pressure connection thread series cylindrical rubber cover installed 27 single pressure connection thread quantity per inch 0.406" single connection outside diameter 2a single pressure connection thread class

NIIN
011449070
NIIN Date
12/30/82
Schedule B
8536509065 
Name Code
00206
FIIG
A048B0
Item Weight
0.000lbs
Item Dimensions
--
QUP
Historical Price
$50.90 EA
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

  • - Department of The Navy 
  • - Turkey 

Availability for A-LFT-438 A member of our team will provide you with a price and availability quote

Request a Quote »

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

A-LFT-438 / 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.