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Datasheet. A-LFT-438 specification
A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.
2a single pressure connection
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
A measurement of the longest straight line across a circular cross-sectional plane.
1.688in. ⁓1-45/64"
The general classification of a pressure switch based on the reference method used to measure the sensed pressure.
differential
The means of attaching the item.
inlet connection
The number of threads on the item per linear inch measured on a line parallel to the thread axis.
27 single pressure connection
An indication of whether the initial action of the contacts occurs as the result of an increase or decrease in stimulus.
increase
A designation that is used for the purpose of general identification of the thread.
0.406in. single pressure connection ⁓13/32"
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
Indicates the type of terminal for providing electrical connection to the item.
tab w/screw
The amount of current that the contacts are rated to make or break with a specified load.
15.0 amperes resistive load first voltage
The amount of current that the contacts are rated to make or break with a specified load.
4.0 amperes resistive load third voltage
The amount of current that the contacts are rated to make or break with a specified load.
8.0 amperes resistive load second voltage
The adjustability of the contact.
actuation point not adjustable
The rating of the stimulus required to actuate and/or deactuate the contact(s).
10.00 actuation point pounds per square inch
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
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
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
Indicates the type of pressure connector.
inverted flare, threaded external single connection
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
The type of media for which the item is designed.
liquid
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.
cylindrical
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.
1EA
Uns single pressure connection
Cylindrical
27 single pressure connection
0.406 inches single connection
2a single pressure connection
Schedule B number: 8536509065
nmfc 061300
Switches, for a voltage not exceeding 1000 volts
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
- 1
- 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
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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.
